P

Inventor

FORRY JOHN S

US27 patents
⚠️ This page may combine multiple inventors who share the name “FORRY JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARMSTRONG WORLD IND INC

15 patents
US4585685AApr 29, 1986

Acoustically porous building materials

ARMSTRONG WORLD IND INC146 citations97
US5276082AJan 4, 1994

Halogen-free floor covering

ARMSTRONG WORLD IND INC80 citations94
US5325647AJul 5, 1994

Composite ceiling grid

ARMSTRONG WORLD IND INC43 citations92
US4747901AMay 31, 1988

Process for making a stress-free embossed and ornament surface covering

ARMSTRONG WORLD IND INC34 citations91
US4476175AOct 9, 1984

Building materials comprising non-woven webs

ARMSTRONG WORLD IND INC22 citations82
US4432714AFeb 21, 1984

Apparatus for forming building materials comprising non-woven webs

ARMSTRONG WORLD IND INC25 citations82
US5411791AMay 2, 1995

Ceramic veneer composite structure

ARMSTRONG WORLD IND INC16 citations81
US4619860AOct 28, 1986

Foamed phosphate tile products

ARMSTRONG WORLD IND INC25 citations81
US5611549AMar 18, 1997

Gasket structure with tapered bolt area densification

ARMSTRONG WORLD IND INC15 citations74
US5307233AApr 26, 1994

Electrically conductive material

ARMSTRONG WORLD IND INC12 citations74
US4562510ADec 31, 1985

Material repulsion by electrostatic charge

ARMSTRONG WORLD IND INC10 citations73
US4435353AMar 6, 1984

Processes for forming building materials comprising non-woven webs

ARMSTRONG WORLD IND INC19 citations73
US5437898AAug 1, 1995

Ceramic veneer composite structure

ARMSTRONG WORLD IND INC7 citations72
US4791015ADec 13, 1988

Ornamented tile surface covering

ARMSTRONG WORLD IND INC19 citations72
US4676937AJun 30, 1987

Method for the preparation of a molded tile product

ARMSTRONG WORLD IND INC17 citations72

INTERFACE SOLUTIONS INC

10 patents

LYDALL PERFORMANCE MAT US INC

1 patent

INTERFACE PERFORMANCE MAT INC

1 patent