Inventor · disambiguated record
Franklin C. Gribshaw
Also filed as: GRIBSHAW FRANKLIN C
7 granted patents·192 citations·filing 1984–1989
87Inventor score
Top patents by PatentIndex Score
7 records- 0187US4943851A360 degree viewing system having a liquid crystal display screen encircling a rotatable projection screenGOLD STAKE·Filed 1989·Granted Jul 24, 1990·70 cites·41 claims
- 0282US4901140ASolid state 360 degree viewing system having a liquid crystal display (LCD) screen that encircles the rotating real image in space and functions as a multi-color filter systemGOLD STAKE·Filed 1989·Granted Feb 13, 1990·48 cites·83 claims
- 0363US5018007AThin projection screen having a liquid crystal display screen overlaid a sheet of fiber optic cablesUNIVERSAL APPLIED SCIENCES INC·Filed 1989·Granted May 21, 1991·21 cites·30 claims
- 0463US4578709AFlat optical TV screenJENSEN ALLEN·Filed 1984·Granted Mar 25, 1986·21 cites·10 claims
- 0562US4979026APolarized light 360 degree viewing systemLANG PAUL W·Filed 1989·Granted Dec 18, 1990·19 cites·22 claims
- 0651USD314205SSplittable typist keyboardHARMONITRONIX INC·Filed 1988·Granted Jan 29, 1991·7 cites·1 claims
- 0732US4679574ACigaretteJENSEN C ALLEN·Filed 1986·Granted Jul 14, 1987·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →