Flashlight

Illumination – Self powered lamp – Lamp bulb or lamp support axis adjustable or angularly fixed...

Reexamination Certificate

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Details

C362S188000, C362S187000, C362S203000, C362S395000, C362S190000, C362S191000, C362S199000

Reexamination Certificate

active

06905223

ABSTRACT:
A portable, battery-operated flashlight having improved pivoting, switching and focusing features is disclosed. In one aspect of the invention, the flashlight takes the form of an attachment to a head gear for hands free use. In another aspect of the invention, the flashlight takes the form of a head lamp held in place on an user's head by an elastic band. The pivot connection between the body and the base, as well as the serrations on an exterior surface of the body, allows a user to adjust any angular direction of the light as desired. In another aspect of the invention, the flashlight takes the form of a long-handled flashlight having improved switching and focusing capabilities, such that axial movement of the switching assembly turns the flashlight “on” or “off”, as well as causing a position of the lamp to vary in order to focus or defocus the light.

REFERENCES:
patent: 555183 (1896-02-01), Rhind
patent: 577156 (1897-02-01), Bragger
patent: 926114 (1909-06-01), Hall
patent: 1186428 (1916-06-01), Newman
patent: 1513211 (1924-10-01), Barany
patent: 1584539 (1926-05-01), Hopkins
patent: 1603272 (1926-10-01), Eaton
patent: 1608195 (1926-11-01), Barany
patent: 1638716 (1927-08-01), Surles
patent: 1644126 (1927-10-01), Harris
patent: 1674650 (1928-06-01), Leser
patent: 1680169 (1928-08-01), Osean
patent: 1680188 (1928-08-01), Weber
patent: 1722773 (1929-07-01), Stewart
patent: 1758835 (1930-05-01), Hime
patent: 1823762 (1931-09-01), Rathmann
patent: 1851503 (1932-03-01), Flamm
patent: 2016819 (1935-10-01), Meginniss
patent: 2097222 (1937-10-01), Tompkins et al.
patent: 2173650 (1939-09-01), Fullmer
patent: 2176301 (1939-10-01), Haas
patent: 2212103 (1940-08-01), Rothenberg et al.
patent: 2259106 (1941-10-01), Hager
patent: 2272907 (1942-02-01), Deibel
patent: 2338078 (1943-12-01), Wood
patent: 2339356 (1944-01-01), Sachs
patent: 2396046 (1946-03-01), Hipwell et al.
patent: 2442736 (1948-06-01), Valentine
patent: 2490830 (1949-12-01), Norton
patent: 2530913 (1950-11-01), Shackel
patent: 2599295 (1952-06-01), Thomas
patent: 2915621 (1959-12-01), Garland
patent: 2931005 (1960-03-01), Saurwein et al.
patent: 2945944 (1960-07-01), Gillespie
patent: 3014125 (1961-12-01), Draudt
patent: 3076891 (1963-02-01), Moore
patent: 3652846 (1972-03-01), Starck, II
patent: 4114187 (1978-09-01), Uke
patent: 4151583 (1979-04-01), Miller
patent: 4170337 (1979-10-01), Davis
patent: 4220985 (1980-09-01), Hukuba
patent: 4286311 (1981-08-01), Maglica
patent: 4388673 (1983-06-01), Maglica
patent: 4398238 (1983-08-01), Nelson
patent: 4399498 (1983-08-01), Bacevius
patent: 4429351 (1984-01-01), Petzl et al.
patent: 4472766 (1984-09-01), Hung
patent: 4495551 (1985-01-01), Foltz
patent: 4506317 (1985-03-01), Duddy
patent: 4527223 (1985-07-01), Maglica
patent: 4531178 (1985-07-01), Uke
patent: 4570208 (1986-02-01), Sassmannshausen
patent: 4577263 (1986-03-01), Maglica
patent: 4581686 (1986-04-01), Nelson
patent: 4618081 (1986-10-01), Miree
patent: 4656565 (1987-04-01), Maglica
patent: 4658336 (1987-04-01), Maglica
patent: 4725932 (1988-02-01), Gammache
patent: 4733337 (1988-03-01), Bieberstein
patent: 4777572 (1988-10-01), Ambasz
patent: 4777582 (1988-10-01), Sharrah
patent: 4819141 (1989-04-01), Maglica et al.
patent: 4823242 (1989-04-01), Maglica et al.
patent: 4841417 (1989-06-01), Maglica et al.
patent: 4843526 (1989-06-01), Price, III
patent: 4851974 (1989-07-01), Maglica
patent: 4864474 (1989-09-01), Maglica
patent: 4870550 (1989-09-01), Uke
patent: 4888670 (1989-12-01), Sharrah
patent: 4907141 (1990-03-01), Wang
patent: 4914555 (1990-04-01), Gammache
patent: 4942505 (1990-07-01), Maglica
patent: 4951183 (1990-08-01), Wang
patent: 4956755 (1990-09-01), Maglica et al.
patent: 4967325 (1990-10-01), Shiau
patent: 4980805 (1990-12-01), Maglica et al.
patent: 4999750 (1991-03-01), Gammache
patent: 5043854 (1991-08-01), Gammache
patent: 5062026 (1991-10-01), Maglica et al.
patent: 5109321 (1992-04-01), Maglica et al.
patent: 5113326 (1992-05-01), Maglica
patent: 5122938 (1992-06-01), Pastusek
patent: 5124894 (1992-06-01), Shiau
patent: 5126927 (1992-06-01), Reeves et al.
patent: 5128841 (1992-07-01), Maglica et al.
patent: 5138537 (1992-08-01), Wang
patent: 5143441 (1992-09-01), Maglica
patent: 5158358 (1992-10-01), Maglica et al.
patent: 5161095 (1992-11-01), Gammache
patent: 5184884 (1993-02-01), Maglica et al.
patent: 5213408 (1993-05-01), Shiau
patent: 5260858 (1993-11-01), Maglica
patent: 5270911 (1993-12-01), Maglica et al.
patent: 5293307 (1994-03-01), Maglica
patent: 5309337 (1994-05-01), Groben
patent: 5345370 (1994-09-01), Murray et al.
patent: 5400227 (1995-03-01), Maglica et al.
patent: 5515246 (1996-05-01), Maglica
patent: 5541822 (1996-07-01), Bamber
patent: 5605394 (1997-02-01), Chen
patent: 5660363 (1997-08-01), Maglica
patent: 5667185 (1997-09-01), Maglica
patent: 5806964 (1998-09-01), Maglica
patent: 5816684 (1998-10-01), Yu
patent: 5860728 (1999-01-01), Maglica
patent: 6004008 (1999-12-01), Lai
patent: 6045236 (2000-04-01), Cheng et al.
patent: 6170960 (2001-01-01), Maglica
patent: 6193388 (2001-02-01), Halasz et al.
patent: 6457838 (2002-10-01), Dugmore et al.
patent: 114558 (1942-01-01), None
patent: 549104 (1942-11-01), None
patent: 90 30 6589 (1990-08-01), None
patent: 2 091 863 (1992-08-01), None
patent: 2 263 162 (1993-07-01), None

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