Wall block

Details Wall block Wall block

1986-05-27

1988-05-31

Word, A. Hugo

Building units and construction elements

Architectural stock material

Construction block or brick type

D25113

Patent

active

D02960079

REFERENCES:
patent: 126547 (1872-05-01), Hickcox
patent: 228052 (1880-05-01), Frost
patent: D237704 (1974-11-01), Lane
patent: 566924 (1896-09-01), Morrin
patent: 810748 (1906-01-01), Haller et al.
patent: 1092621 (1914-04-01), Worner
patent: 1414444 (1922-05-01), Straight
patent: 1456498 (1923-05-01), Binns
patent: 2235646 (1941-03-01), Schaffer
patent: 2963828 (1960-12-01), Belliveau
patent: 3036407 (1962-05-01), Dixon
patent: 3274742 (1966-09-01), Paul, Jr. et al.
patent: 3390502 (1968-07-01), Carroll
patent: 3430404 (1969-03-01), Muse
patent: 3557505 (1969-03-01), Muse
patent: 3936987 (1971-01-01), Kaul
patent: 3995434 (1976-12-01), Kato et al.
patent: 4016693 (1977-04-01), Warren
patent: 4110948 (1978-09-01), Cambiuzzi et al.
patent: 4207718 (1980-06-01), Schaaf et al.
patent: 4208850 (1980-06-01), Collier
patent: 4228628 (1980-10-01), Schlomann
patent: 4229123 (1980-10-01), Heinzmann
patent: 4335549 (1982-06-01), Dean
patent: 4454699 (1984-06-01), Strobl
patent: 4524551 (1985-06-01), Scheiwiller
patent: 4572699 (1986-02-01), Rinninger
The Hollow Building Tile Assoc. Handbook, p. 11, Jan., 1924.
The Besser Company brochure, "Modular Concrete Block", 1984.
The Besser Company brochure, "Paving Stone", Jun., 1984.
The Besser Company Bulletin, Feb., 1985.

Affiliated with

Also associated with

Rating

Wall block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wall block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wall block will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1866656