Inventor · disambiguated record
Clyde W. Vassar
Also filed as: VASSAR CLYDE W
9 granted patents·1,067 citations·filing 1975–1996
93Inventor score
Files withKEMCAST PARTNERS 19895HAZELETT STRIP CASTING CORP1JAMES KEMERER W1KEMERER W JAMES1KEMERER WILLIAM JAMES1
Top patents by PatentIndex Score
9 records- 0195US4128369AContinuous apparatus for forming products from thermoplastic polymeric material having three-dimensional patterns and surface texturesHAZELETT STRIP CASTING CORP·Filed 1976·Granted Dec 5, 1978·249 cites·32 claims
- 0294US5458477AApparatus for continous three-dimensional forming of heated thermoplastic materialsKEMCAST PARTNERS 1989·Filed 1994·Granted Oct 17, 1995·118 cites·20 claims
- 0394US4290248AContinuous process for forming products from thermoplastic polymeric material having three-dimensional patterns and surface texturesKEMERER WILLIAM JAMES·Filed 1975·Granted Sep 22, 1981·321 cites·24 claims
- 0491US5700495AContinuous 3-D forming machine for forming three-dimensional products from thermoplastic materialsKEMCAST PARTNERS 1989·Filed 1996·Granted Dec 23, 1997·85 cites·13 claims
- 0591US5167781AContinuous plastics molding process and apparatusKEMCAST PARTNERS 1989·Filed 1990·Granted Dec 1, 1992·73 cites·49 claims
- 0686US5330341AProcess and apparatus for continuous three-dimensional forming of heated thermoplastic materialsKEMCAST PARTNERS 1989·Filed 1993·Granted Jul 19, 1994·79 cites·12 claims
- 0786US4256685AVariable profile extrusion methodKEMERER W JAMES·Filed 1978·Granted Mar 17, 1981·50 cites·4 claims
- 0885US4187068AVariable profile extrusion apparatusJAMES KEMERER W·Filed 1977·Granted Feb 5, 1980·52 cites·26 claims
- 0975US5244618AProcess and apparatus for continuous three-dimensional forming of heated thermoplastic materialsKEMCAST PARTNERS 1989·Filed 1992·Granted Sep 14, 1993·40 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →