Static structures (e.g. – buildings) – Frangible section or means
Reexamination Certificate
2005-09-27
2005-09-27
Canfield, Robert (Department: 3635)
Static structures (e.g., buildings)
Frangible section or means
C052S604000, C052S605000, C052S606000, C052S608000, C052S592600, C402S021000
Reexamination Certificate
active
06948282
ABSTRACT:
The present building block has at least one inner core, a secondary or end core portion, and an interlock protruding from one face and forming a portion of the periphery of at least one of the inner cores. When placed end to end and at the same level, building blocks of the present invention form a secondary core or seat for reception of the interlock. When a first row of building blocks placed end to end is staggered relative to a second row of building blocks placed end to end, the interlocks of one row of building blocks mate with the secondary or end core portions or relatively large inner cores of the other row of building blocks such that neighboring rows of building block interlock. The basic building block has ends that are oblique such that rows having a preset radius can be formed or such that a linear row can be formed by placing one block front-to-back and an adjacent building block back-to-front. Disclosed are angle blocks with and without splitter wedges, stretcher blocks with and without splitter wedges, blocks for forming corners and posts, cap blocks, and blocks for capping posts.
REFERENCES:
patent: 474285 (1892-05-01), Borgner
patent: 689523 (1901-12-01), Trumball
patent: 811534 (1906-02-01), Akers et al.
patent: 829397 (1906-08-01), Gerber
patent: 829711 (1906-08-01), Gaylor et al.
patent: 916687 (1909-03-01), Everett et al.
patent: 951624 (1910-03-01), Davidson
patent: 979913 (1910-12-01), Ault
patent: 1009469 (1911-11-01), Burrowes
patent: 1369115 (1921-02-01), Kline
patent: 1388181 (1921-08-01), Guimonneau
patent: 1418168 (1922-05-01), Preston
patent: 1444554 (1923-02-01), Quillet
patent: 1468892 (1923-09-01), Ver Mehr
patent: 1516473 (1924-11-01), Davis
patent: 1630698 (1927-05-01), Florey
patent: 1657861 (1928-01-01), Lucas
patent: 1681631 (1928-08-01), Tambone
patent: 1689107 (1928-10-01), Bradley
patent: 1761614 (1930-06-01), Collier
patent: 1898297 (1933-02-01), Fox
patent: 2019653 (1935-11-01), Buyer
patent: 2140773 (1938-12-01), Slayter et al.
patent: 2141397 (1938-12-01), Locke
patent: 2157992 (1939-05-01), Smith
patent: 2201110 (1940-05-01), Makram
patent: 2205419 (1940-06-01), Kraemer
patent: 2241169 (1941-05-01), Yokes
patent: 2321403 (1943-06-01), McCabe
patent: 2498276 (1950-02-01), Kany
patent: 2610503 (1952-09-01), Hall
patent: 2624193 (1953-01-01), Larson
patent: 2668435 (1954-02-01), Clements
patent: 2703487 (1955-03-01), Ossoinack
patent: 2826906 (1958-03-01), Rice
patent: 2911818 (1959-11-01), Smith
patent: D198527 (1964-06-01), Long
patent: 3305982 (1967-02-01), Steele
patent: 3534518 (1970-10-01), Zagray
patent: 3618279 (1971-11-01), Sease
patent: 3881571 (1975-05-01), Moulton
patent: 3888060 (1975-06-01), Haener
patent: D243855 (1977-03-01), Hynes
patent: 4031678 (1977-06-01), Schuring
patent: 4078760 (1978-03-01), Mullins
patent: 4107894 (1978-08-01), Mullins
patent: 4148166 (1979-04-01), Toone
patent: 4186540 (1980-02-01), Mullins
patent: 4262463 (1981-04-01), Hapel
patent: D261047 (1981-09-01), Long
patent: 4297816 (1981-11-01), Kella et al.
patent: 4301637 (1981-11-01), Anderson
patent: 4372091 (1983-02-01), Brown et al.
patent: 4436447 (1984-03-01), Crowe
patent: 4475326 (1984-10-01), Hanson
patent: 4565043 (1986-01-01), Mazzarese
patent: 4640071 (1987-02-01), Haener
patent: 4854103 (1989-08-01), Klym
patent: 4887403 (1989-12-01), Bonner
patent: 4896472 (1990-01-01), Hunt
patent: 4922678 (1990-05-01), Scheiwiller
patent: 4965979 (1990-10-01), Larrivee et al.
patent: 5024035 (1991-06-01), Hanson et al.
patent: 5119587 (1992-06-01), Waltz
patent: 5154032 (1992-10-01), Ritter
patent: 5181362 (1993-01-01), Benitez
patent: D336686 (1993-06-01), Pederson
patent: D340997 (1993-11-01), Harrison
patent: D342580 (1993-12-01), Harrison
patent: 5337527 (1994-08-01), Wagenaar
patent: 5350256 (1994-09-01), Hammer
patent: 5402609 (1995-04-01), Kelley, Jr.
patent: 5421135 (1995-06-01), Stevens et al.
patent: 5457926 (1995-10-01), Jensen
patent: 5535568 (1996-07-01), Quinn
patent: 5536111 (1996-07-01), Doernemann
patent: 5548938 (1996-08-01), Scheiwiller
patent: 5551198 (1996-09-01), Schaaf et al.
patent: 5623797 (1997-04-01), Gravier et al.
patent: 5651642 (1997-07-01), Kelley, Jr. et al.
patent: 5653558 (1997-08-01), Price
patent: 5685119 (1997-11-01), Zschoppe
patent: 5688078 (1997-11-01), Hammer
patent: D387431 (1997-12-01), Tremblay
patent: 5704183 (1998-01-01), Woolford
patent: 5707184 (1998-01-01), Anderson et al.
patent: 5709062 (1998-01-01), Woolford
patent: 5729943 (1998-03-01), Cambiuzzi
patent: D397230 (1998-08-01), Forsberg
patent: 5788423 (1998-08-01), Perkins
patent: D403438 (1998-12-01), Risi et al.
patent: 5894702 (1999-04-01), Stenekes
patent: 5984589 (1999-11-01), Ciccarello
patent: D417506 (1999-12-01), Harding
patent: 6035599 (2000-03-01), Sonnentag
patent: 6062772 (2000-05-01), Perkins
patent: 6082067 (2000-07-01), Bott
patent: 6088987 (2000-07-01), Simmons et al.
patent: 6149352 (2000-11-01), MacDonald
patent: 6168353 (2001-01-01), Price
patent: 6233897 (2001-05-01), Jurik
patent: RE37278 (2001-07-01), Forsberg
patent: 6253519 (2001-07-01), Daniel
patent: 6312197 (2001-11-01), Woolford et al.
patent: 6322742 (2001-11-01), Bott
patent: 6447213 (2002-09-01), MacDonald
patent: 6490837 (2002-12-01), Dueck et al.
patent: 2001/0004822 (2001-06-01), Martin et al.
patent: 2001/0023559 (2001-09-01), Ozawa et al.
patent: 2002/0028114 (2002-03-01), Whitson
patent: 2002/0148187 (2002-10-01), Walters
patent: 2002/0187010 (2002-12-01), MacDonald et al.
patent: 737866 (1999-03-01), None
patent: 407 854 (1935-02-01), None
patent: 501 899 (1952-06-01), None
patent: 1 008 966 (1996-10-01), None
patent: 14561 (1882-02-01), None
patent: 50243 (1895-02-01), None
patent: 58421 (1897-07-01), None
patent: 193538 (1903-01-01), None
patent: 124543 (1909-12-01), None
patent: 455960 (1949-04-01), None
patent: 477777 (1951-10-01), None
patent: D-18611 (1952-04-01), None
patent: 511636 (1955-04-01), None
patent: 798042 (1968-11-01), None
patent: D-39809 (1975-10-01), None
patent: 981480 (1976-01-01), None
patent: 1070971 (1980-02-01), None
patent: D-50779 (1983-01-01), None
patent: D-52836 (1984-05-01), None
patent: 1197391 (1985-12-01), None
patent: 1203395 (1986-04-01), None
patent: 2119458 (1993-04-01), None
patent: 1324266 (1993-11-01), None
patent: 2075580 (1994-02-01), None
patent: 2149762 (1994-05-01), None
patent: D-77829 (1996-01-01), None
patent: D-78184 (1996-04-01), None
patent: 2165253 (1996-06-01), None
patent: 2173649 (1997-10-01), None
patent: D-84184 (1998-06-01), None
patent: 2231567 (1998-09-01), None
patent: D-87009 (1999-06-01), None
patent: 2318617 (1999-07-01), None
patent: 2145344 (2001-01-01), None
patent: D-92983 (2001-07-01), None
patent: D-92984 (2001-07-01), None
patent: D-93841 (2001-11-01), None
patent: D-93842 (2001-11-01), None
patent: 2355010 (2002-02-01), None
patent: 2356173 (2002-02-01), None
patent: 85182 (1920-10-01), None
patent: 88 022 (1896-08-01), None
patent: 864 998 (1953-01-01), None
patent: 3 501 908 (1985-01-01), None
patent: 0 498 140 (1992-08-01), None
patent: 0507970 (1992-10-01), None
patent: 0728878 (1996-08-01), None
patent: 1054114 (2000-11-01), None
patent: 21 481 (1920-10-01), None
patent: 2 533 956 (1984-04-01), None
patent: 21559 (1901-04-01), None
patent: 166623 (1921-07-01), None
patent: 540745 (1941-10-01), None
patent: 561654 (1944-05-01), None
patent: 619 456 (1949-03-01), None
patent: WO 02/20913 (2002-03-01), None
patent: WO 82/02732 (1982-02-01), None
patent: WO 00/22243 (2000-04-01), None
Allan Block Corporation
Canfield Robert
Fredrikson & Byron , P.A.
LandOfFree
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