Assignee
COMMW OF PUERTO RICO
US·29 granted patents·816 citations·filing 1981–1998
Top patents by PatentIndex Score
29 records- 0180US4590275ABenzoheterazolo[3,2-a]quinolinium saltsCOMMW OF PUERTO RICO·Filed 1983·Granted May 20, 1986·19 cites·4 claims
- 0277US4370767ABeach matCOMMW OF PUERTO RICO·Filed 1981·Granted Feb 1, 1983·59 cites·6 claims
- 0373US5562821AFoam fractionatorCOMMW OF PUERTO RICO·Filed 1995·Granted Oct 8, 1996·55 cites·11 claims
- 0473US4450633AConvertible shoeCOMMW OF PUERTO RICO·Filed 1982·Granted May 29, 1984·110 cites·1 claims
- 0572US5500487AModular pull-out assemblyCOMMW OF PUERTO RICO·Filed 1993·Granted Mar 19, 1996·52 cites·6 claims
- 0669US5983572ARoof tie-down support memberCOMMW OF PUERTO RICO·Filed 1998·Granted Nov 16, 1999·46 cites·9 claims
- 0764US5279244ACombined mooring slip and underwater body protector against marine growthCOMMW OF PUERTO RICO·Filed 1993·Granted Jan 18, 1994·24 cites·11 claims
- 0864US4966366AMatching word game employing cubesCOMMW OF PUERTO RICO·Filed 1988·Granted Oct 30, 1990·30 cites·2 claims
- 0960US5493734ANeck shield attachment for helmetCOMMW OF PUERTO RICO·Filed 1993·Granted Feb 27, 1996·61 cites·15 claims
- 1054US5347730ALow heel shoe convertible to high heel shoe and vice versa with an adjustable shankCOMMW OF PUERTO RICO·Filed 1993·Granted Sep 20, 1994·61 cites·6 claims
- 1153US8434PGrapvine, named `Valplatinta`COMMW OF PUERTO RICO·Filed 1991·Granted Oct 26, 1993·1 cites·1 claims
- 1250US4850374ABlood sampler with retractable needleCOMMW OF PUERTO RICO·Filed 1987·Granted Jul 25, 1989·59 cites·13 claims
- 1349US4688351ASecurity window of the jalousie varietyCOMMW OF PUERTO RICO·Filed 1986·Granted Aug 25, 1987·27 cites·5 claims
- 1449US4616633ARetractor for use in oral and maxillofacial surgeryCOMMW OF PUERTO RICO·Filed 1985·Granted Oct 14, 1986·49 cites·1 claims
- 1545US4616634ASoft tissue protector for use in oral and maxillofacial surgeryCOMMW OF PUERTO RICO·Filed 1985·Granted Oct 14, 1986·40 cites·1 claims
- 1639US5966824ASewing auxiliary toolCOMMW OF PUERTO RICO·Filed 1997·Granted Oct 19, 1999·19 cites·1 claims
- 1735US5484287ACharacter revealing game, method of making, and method of playingCOMMW OF PUERTO RICO·Filed 1994·Granted Jan 16, 1996·13 cites·19 claims
- 1835US5313709AAttachment for converting a reciprocating power tool into power driven hack sawCOMMW OF PUERTO RICO·Filed 1993·Granted May 24, 1994·11 cites·5 claims
- 1933US5297891ACorner clip for frame members of screen doors and the likeCOMMW OF PUERTO RICO·Filed 1992·Granted Mar 29, 1994·17 cites·7 claims
- 2028US5506931AImmersion type water heating element assembly with permanently wired electrical supplyCOMMW OF PUERTO RICO·Filed 1994·Granted Apr 9, 1996·6 cites·13 claims
- 2127US5529489ALocking orthodontic band gaugeCOMMW OF PUERTO RICO·Filed 1994·Granted Jun 25, 1996·13 cites·20 claims
- 2227US5381483AMinimal inductance electrodynamic transducerCOMMW OF PUERTO RICO·Filed 1993·Granted Jan 10, 1995·13 cites·17 claims
- 2326US5224269AInstrument for drawing dashed lines or the likeCOMMW OF PUERTO RICO·Filed 1992·Granted Jul 6, 1993·8 cites·9 claims
- 2419US4371170AAlignment game with cross shaped playing fieldCOMMW OF PUERTO RICO·Filed 1981·Granted Feb 1, 1983·3 cites·1 claims
- 2518US5297852ASecurity harness for enfeebled adult patientsCOMMW OF PUERTO RICO·Filed 1993·Granted Mar 29, 1994·10 cites·2 claims
- 2617US5297798ABall game apparatus for batting a ballCOMMW OF PUERTO RICO·Filed 1993·Granted Mar 29, 1994·6 cites·4 claims
- 2715US4593910ABoard gameCOMMW OF PUERTO RICO·Filed 1985·Granted Jun 10, 1986·3 cites·1 claims
- 2812US5482288ARace-to-the-finish board game with obstaclesCOMMW OF PUERTO RICO·Filed 1994·Granted Jan 9, 1996·1 cites·5 claims
- 2910US4488352AApparatus for assembling circuit components with a printed circuit boardCOMMW OF PUERTO RICO·Filed 1983·Granted Dec 18, 1984·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →