Inventor · disambiguated record
John K. Volkert
Also filed as: VOLKER ROBERT B · VOLKERT JOHN · VOLKERT JOHN K
27 granted patents·2 pending applications·746 citations·filing 1975–2011
97Inventor score
Top patents by PatentIndex Score
29 records- 0192US3995388APop-up products and method of makingCOMPAK SYSTEMS INC·Filed 1975·Granted Dec 7, 1976·50 cites·17 claims
- 0291US7878494B1Making magazine pop-up formatsVOLKERT JOHN K·Filed 2008·Granted Feb 1, 2011·6 cites·5 claims
- 0391US6953513B1Method of making magazines incorporating pop-ups and strip for use therewithVOLKERT JOHN K·Filed 2003·Granted Oct 11, 2005·49 cites·17 claims
- 0490US5181901AMethods of making pop-up promotional itemsPAPERMASTERS INC·Filed 1992·Granted Jan 26, 1993·35 cites·12 claims
- 0590US4336664APromotional puzzleCOMPAK SYSTEM INC·Filed 1977·Granted Jun 29, 1982·48 cites·3 claims
- 0688US5346455AMethods of making pop-up promotional itemsPAPERMASTERS INC·Filed 1992·Granted Sep 13, 1994·32 cites·18 claims
- 0788US4349973APop-ups and methods of makingCOMPAK SYSTEMS INC·Filed 1980·Granted Sep 21, 1982·62 cites·27 claims
- 0887US4189895AMethod and apparatus for making envelope assembliesCOMPAK SYSTEMS INC·Filed 1977·Granted Feb 26, 1980·39 cites·12 claims
- 0985US4146983APromotional pop-up and method of makingCOMPAK SYSTEMS INC·Filed 1976·Granted Apr 3, 1979·31 cites·12 claims
- 1084US4337589AMethod of making hinged pop-up itemsCOMPAK SYSTEMS INC·Filed 1980·Granted Jul 6, 1982·54 cites·13 claims
- 1179US6336631B1Two-sided puzzleFiled 2000·Granted Jan 8, 2002·30 cites·17 claims
- 1277US4212231AMethod of making a promotional novelty deviceCOMPAK SYSTEMS INC·Filed 1978·Granted Jul 15, 1980·31 cites·10 claims
- 1375US6301813B1Pop-up items having pressure-sensitive adhesivePAPERMASTERS INC·Filed 2000·Granted Oct 16, 2001·10 cites·18 claims
- 1474US4833802AMethod of making pop-upsONE UP INC·Filed 1987·Granted May 30, 1989·37 cites·12 claims
- 1571US6068903APop-up promotional itemsPAPERMASTERS INC·Filed 1999·Granted May 30, 2000·29 cites·12 claims
- 1670US6508020B2Pop-up items having pressure-sensitive adhesivePAPERMASTERS INC·Filed 2001·Granted Jan 21, 2003·10 cites·20 claims
- 1769US5582888APop-up promotional items and methods of makingPAPERMASTERS INC·Filed 1994·Granted Dec 10, 1996·27 cites·20 claims
- 1868US4313270AItem with pivoting pop-upCOMPAK SYSTEMS INC·Filed 1980·Granted Feb 2, 1982·29 cites·14 claims
- 1961US8047521B1Making magazine pop-up formatsVOLKERT JOHN K·Filed 2011·Granted Nov 1, 2011·0 cites·19 claims
- 2060US5687495APop-up items having pressure-sensitive adhesivePAPERMASTERS INC·Filed 1995·Granted Nov 18, 1997·17 cites·11 claims
- 2160US4874356AMethod of making a piece containing multiple pop-upsONE UP INC·Filed 1987·Granted Oct 17, 1989·20 cites·18 claims
- 2258US5078670APop-up promotional items and methods of makingONE UP INC·Filed 1990·Granted Jan 7, 1992·23 cites·5 claims
- 2358US4867480AMethod of making pop-ups with placard displayONE UP INC·Filed 1988·Granted Sep 19, 1989·20 cites·12 claims
- 2458US2006061084A1Elongated strip of pop-up piecesVOLKERT JOHN K·Filed 2005·Application pending·0 cites
- 2555US6092317APop-up items having pressure-sensitive adhesivePAPERMASTERS INC·Filed 1997·Granted Jul 25, 2000·14 cites·8 claims
- 2652US4963125AMethod of making promotional pop-upONE UP INC·Filed 1988·Granted Oct 16, 1990·13 cites·9 claims
- 2752US4319948ACard-affixing apparatusVOLKERT ROBERT B·Filed 1980·Granted Mar 16, 1982·15 cites·1 claims
- 2848US5871828APop-up promotional itemsPAPERMASTER INC·Filed 1996·Granted Feb 16, 1999·15 cites·15 claims
- 2939US2006054182A1System and method of powering a sonic energy source and use of the same to process substratesKORBLER JOHN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →