Inventor · disambiguated record
Theodore E. Hillman
Also filed as: HILLMAN THEODORE E · HILLMAN THEODORE EUGENE
7 granted patents·66 citations·filing 1974–1994
85Inventor score
Top patents by PatentIndex Score
7 records- 0174USD308578SEmbossed acoustical ceiling panelUSG INTERIORS INC·Filed 1987·Granted Jun 12, 1990·16 cites·1 claims
- 0256USD308577SEmbossed acoustical ceiling panelUSG INTERIORS INC·Filed 1987·Granted Jun 12, 1990·8 cites·1 claims
- 0356US4711685ASoft textured reveal edge ceiling board and process for its manufactureUSG ACOUSTICAL PRODUCTS COMPAN·Filed 1986·Granted Dec 8, 1987·16 cites·14 claims
- 0445US5560881AApparatus for producing a fissured, acoustical ceiling panel and method for manufacturing said apparatusUSG INTERIORS INC·Filed 1994·Granted Oct 1, 1996·11 cites·19 claims
- 0542US4083273AHole punching method and apparatusCONWED CORP·Filed 1976·Granted Apr 11, 1978·7 cites·5 claims
- 0635US4037499AMethod and apparatus for perforating fibrous board surfaces in non-repetitive patternsCONWED CORP·Filed 1974·Granted Jul 26, 1977·4 cites·7 claims
- 0729US4089740AApparatus for applying secondary layer on board surfaceCONWED CORP·Filed 1976·Granted May 16, 1978·4 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Theodore E. Hillman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →