Inventor · disambiguated record
Frank Witt
Also filed as: WITT FRANK · WITT FRANK A · WITT III FRANK A
17 granted patents·2 pending applications·474 citations·filing 1976–2017
95Inventor score
Files withCOLITE IND INC5CATERPILLAR MOTOREN GMBH & CO2FLAMECO INC2INSTR FLIGHT RESEARCH INC2WITT FRANK A2
Top patents by PatentIndex Score
19 records- 0193US4152846AFlight training method and apparatusWITT FRANK A·Filed 1977·Granted May 8, 1979·66 cites·18 claims
- 0292US4106217AHead mounted flight training apparatusWITT FRANK A·Filed 1977·Granted Aug 15, 1978·42 cites·15 claims
- 0388US4462661ALaser protection gogglesINSTR FLIGHT RESEARCH·Filed 1982·Granted Jul 31, 1984·63 cites·7 claims
- 0486US6598982B2Rearview mirror alignment deviceDONNELLY CORP·Filed 2001·Granted Jul 29, 2003·64 cites·28 claims
- 0580US4021935AFlight training hoodWITT FRANK·Filed 1976·Granted May 10, 1977·26 cites·14 claims
- 0678US5660549AFirefighter training simulatorFLAMECO INC·Filed 1995·Granted Aug 26, 1997·83 cites·43 claims
- 0777US4482326AFlight training glassesINSTR FLIGHT RESEARCH INC·Filed 1982·Granted Nov 13, 1984·34 cites·7 claims
- 0875US8813716B2Pre-combustion chamber tipHEROLD HENDRIK·Filed 2011·Granted Aug 26, 2014·7 cites·17 claims
- 0971US11181070B2Cylinder block of internal combustion engineCATERPILLAR MOTOREN GMBH & CO·Filed 2017·Granted Nov 23, 2021·1 cites·13 claims
- 1064US5846085AFirefighting training simulatorFLAMECO INC·Filed 1997·Granted Dec 8, 1998·26 cites·20 claims
- 1163US4201003AApparatus forming three dimensional sign display characterCOLITE IND INC·Filed 1978·Granted May 6, 1980·18 cites·8 claims
- 1256US4201004AApparatus forming three dimensional sign display characterCOLITE IND INC·Filed 1978·Granted May 6, 1980·14 cites·3 claims
- 1341US2014352645A1Cylinder liner and cylinder head for combustion engineCATERPILLAR MOTOREN GMBH & CO·Filed 2012·Application pending·0 cites
- 1440US5413483ANight vision goggle simulatorINSTR FLIGHT RESEARCH INC·Filed 1994·Granted May 9, 1995·9 cites·19 claims
- 1540US4202123AApparatus forming three dimensional sign display characterCOLITE IND INC·Filed 1978·Granted May 13, 1980·7 cites·10 claims
- 1638US2002041442A1Vehicle rearview mirror systemFiled 2001·Application pending·0 cites
- 1736US4714581AMethod forming three dimensional sign display characterCOLITE IND INC·Filed 1986·Granted Dec 22, 1987·7 cites·2 claims
- 1832US4122616AMethod and apparatus forming three dimensional sign display characterCOLITE IND INC·Filed 1976·Granted Oct 31, 1978·3 cites·18 claims
- 1928US4960325ALight protection apparatus and protective element subassembly thereforWITT III FRANK A·Filed 1988·Granted Oct 2, 1990·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →