Building units and construction elements – Architectural stock material – Panel – tile or applique or floor – wall – roof – etc.
Patent
1987-12-24
1991-09-17
Word, A. Hugo
Building units and construction elements
Architectural stock material
Panel, tile or applique or floor, wall, roof, etc.
Patent
active
D03200914
REFERENCES:
patent: 213740 (1979-04-01), Conner
patent: D217932 (1970-06-01), Bellem et al.
patent: 573328 (1896-12-01), Horlocker
patent: 730131 (1903-06-01), Klay
patent: 814970 (1906-03-01), Leusch
patent: 1255280 (1918-05-01), Beck
patent: 2192458 (1940-03-01), Swenson
patent: 2322145 (1943-06-01), Kritzer
patent: 2400357 (1946-05-01), Krajci
patent: 2508517 (1950-05-01), Hill
patent: 2615687 (1952-10-01), Simmons
patent: 2895324 (1959-07-01), Rosensweig
patent: 3284967 (1966-11-01), Elliott et al.
patent: 3455076 (1969-07-01), Clarvoe
patent: 3601878 (1969-11-01), Karmazin
patent: 3605369 (1971-09-01), Merrill et al.
patent: 3715846 (1973-02-01), Sullhofer
patent: 3852934 (1974-12-01), Kirkhuff
patent: 4279106 (1981-07-01), Gleason et al.
patent: 4318258 (1982-03-01), Heck
patent: 4372090 (1983-02-01), Shichijo
patent: 4506483 (1985-03-01), Phalen, Jr.
patent: 4506486 (1985-03-01), Culpepper, Jr. et al.
patent: 4530193 (1985-07-01), Ochs
patent: 4546822 (1985-10-01), Tamura
patent: 4586304 (1986-05-01), Flamand
Clark Doris
Word A. Hugo
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