Inventor
COFFEY FRED S
7 patents
⚠️ This page may combine multiple inventors who share the name “COFFEY FRED S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OWENS CORNING FIBERGLASS CORP
6 patentsUS4601741AJul 22, 1986
Method and apparatus for producing a continuous glass filament mat
OWENS CORNING FIBERGLASS CORP10 citations71
US4265151AMay 5, 1981
Apparatus for removing long strands from chopped strand material
OWENS CORNING FIBERGLASS CORP9 citations68
US4600423AJul 15, 1986
Method and apparatus for producing a continuous glass filament mat
OWENS CORNING FIBERGLASS CORP6 citations60
US4268936AMay 26, 1981
Apparatus for chopping strands
OWENS CORNING FIBERGLASS CORP2 citations60
US4790906ADec 13, 1988
Method for producing glass mat using glass having a relatively high alkali content
OWENS CORNING FIBERGLASS CORP2 citations53
US4515613AMay 7, 1985
Method and apparatus for producing a continuous glass filament mat
OWENS CORNING FIBERGLASS CORP1 citations50