Inventor · disambiguated record
Martin Pernicka
Also filed as: PERNICKA MARTIN · PERNICKA MARTIN P
21 granted patents·709 citations·filing 1980–2003
96Inventor score
Files withLEADER IND INC10LEADER MFG INC23M INNOVATIVE PROPERTIES CO1BOMBARDIER RECREATIONAL PROD1CABOT SAFETY INTERMEDIATE CORP1
Top patents by PatentIndex Score
21 records- 0193USD407858SFace maskLEADER IND INC·Filed 1997·Granted Apr 6, 1999·49 cites·1 claims
- 0289US5483699AFace shield with chin contacting elementLEADER IND INC·Filed 1994·Granted Jan 16, 1996·94 cites·8 claims
- 0389USD288980SFace protecting maskPERNICKA MARTIN·Filed 1984·Granted Mar 31, 1987·32 cites·1 claims
- 0487US5412814AProtective sports headgearLEADER IND INC·Filed 1994·Granted May 9, 1995·88 cites·11 claims
- 0586USD373223SVisor shield for sports headgearLEADER IND INC·Filed 1995·Granted Aug 27, 1996·32 cites·1 claims
- 0686USD345796SInstrument for determining the arch configuration of a person's eye contourLEADER MFG INC·Filed 1992·Granted Apr 5, 1994·29 cites·1 claims
- 0781US5012528AVisor attachment for safety helmetINST RECH EN SANTE ET EN·Filed 1990·Granted May 7, 1991·86 cites·12 claims
- 0880US5303428ACombination of a strap and of a strap spreaderLEADER IND INC·Filed 1993·Granted Apr 19, 1994·59 cites·10 claims
- 0977US6994434B2Eyewear with lens hingeCABOT SAFETY INTERMEDIATE CORP·Filed 2003·Granted Feb 7, 2006·25 cites·5 claims
- 1075US5760867ADouble-hinged adjustable eyeglassesLEADER IND INC·Filed 1996·Granted Jun 2, 1998·47 cites·10 claims
- 1173US7124844B2Straddle-type mesh seatBOMBARDIER RECREATIONAL PROD·Filed 2003·Granted Oct 24, 2006·21 cites·23 claims
- 1267US4345344AHospital bedQUEBEC CENTRE RECH IND·Filed 1980·Granted Aug 24, 1982·49 cites·18 claims
- 1366USD373224SVisor shield for sports headgearLEADER IND INC·Filed 1995·Granted Aug 27, 1996·14 cites·1 claims
- 1462US6227665B1Sport eyeglasses having removable lensesLEADER IND INC·Filed 2000·Granted May 8, 2001·25 cites·14 claims
- 1557USD323177SGlassesLEADER MFG INC·Filed 1989·Granted Jan 14, 1992·7 cites·1 claims
- 1656USD449902SFace mask for sport helmetLEADER IND INC·Filed 1998·Granted Oct 30, 2001·9 cites·1 claims
- 1754US5963295AProtective eyeglass assembly for use during sport activitiesLEADER IND INC·Filed 1998·Granted Oct 5, 1999·21 cites·15 claims
- 1852USD319899SVisor attachment for safety helmetsINSTITUT DE RECH EN SANTE ET AN SECURITE DU TRAVAIL DU QUEBEC·Filed 1989·Granted Sep 10, 1991·7 cites·1 claims
- 1936USD632722SEyewear3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Feb 15, 2011·2 cites·1 claims
- 2032US5131737AProtective accessory for sport spectaclesLEADER SPORT PRODUCTS CANADA I·Filed 1990·Granted Jul 21, 1992·8 cites·11 claims
- 2126US4437543AControl system for cage supported by articulated boomPOUDRIER FRERE LTEE·Filed 1981·Granted Mar 20, 1984·5 cites·9 claims
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