Inventor · disambiguated record
Fred S. Coffey
Also filed as: COFFEY FRED S · COFFEY FRED SIMMS
7 granted patents·91 citations·filing 1973–1987
83Inventor score
Top patents by PatentIndex Score
7 records- 0192US3968004AProcess for making a shaped fibrous article by a vacuum forming process and the shaped fibrous article made therebyPITTSBURGH CORNING CORP·Filed 1973·Granted Jul 6, 1976·61 cites·11 claims
- 0244US4265151AApparatus for removing long strands from chopped strand materialOWENS CORNING FIBERGLASS CORP·Filed 1979·Granted May 5, 1981·9 cites·2 claims
- 0338US4601741AMethod and apparatus for producing a continuous glass filament matOWENS CORNING FIBERGLASS CORP·Filed 1985·Granted Jul 22, 1986·10 cites·5 claims
- 0434US4268936AApparatus for chopping strandsOWENS CORNING FIBERGLASS CORP·Filed 1979·Granted May 26, 1981·2 cites·6 claims
- 0533US4600423AMethod and apparatus for producing a continuous glass filament matOWENS CORNING FIBERGLASS CORP·Filed 1985·Granted Jul 15, 1986·6 cites·8 claims
- 0629US4515613AMethod and apparatus for producing a continuous glass filament matOWENS CORNING FIBERGLASS CORP·Filed 1983·Granted May 7, 1985·1 cites·7 claims
- 0726US4790906AMethod for producing glass mat using glass having a relatively high alkali contentOWENS CORNING FIBERGLASS CORP·Filed 1987·Granted Dec 13, 1988·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →