Inventor · disambiguated record
John Harper
Also filed as: HARPER JOHN · HARPER JOHN F · HARPER JOHN FORD · HARPER JR JOHN F
11 granted patents·222 citations·filing 1974–1994
91Inventor score
Files withL & C FAMILY PARTNERSHIP3HARPER JR JOHN F2ADVANCED LICENSING LP1HARPER BUFFING MACHINE CO1HARPER JOHN FORD1
Top patents by PatentIndex Score
11 records- 0189US4827315APrinting pressWOLFBERG LARRY·Filed 1986·Granted May 2, 1989·41 cites·23 claims
- 0288US4234775AMicrowave drying for continuously moving websTECHNICAL DEVELOPMENTS INC·Filed 1978·Granted Nov 18, 1980·53 cites·12 claims
- 0386US5533453AMethod and apparatus for automatic numbering of forms on a rotary printing pressADVANCED LICENSING LP·Filed 1994·Granted Jul 9, 1996·35 cites·34 claims
- 0481US5001500AEndless belt printing apparatusL & C FAMILY PARTNERSHIP·Filed 1989·Granted Mar 19, 1991·24 cites·32 claims
- 0580US5178063AMethod and apparatus for automatic numbering of forms on a rotary printing pressL & C FAMILY PARTNERSHIP·Filed 1990·Granted Jan 12, 1993·23 cites·17 claims
- 0675US4968993APrinting pressL & C FAMILY PARTNERSHIP·Filed 1989·Granted Nov 6, 1990·19 cites·30 claims
- 0749US4308693ABarrel-finishing apparatusHARPER BUFFING MACHINE CO·Filed 1979·Granted Jan 5, 1982·7 cites·6 claims
- 0844US4718199AOrbital barrel finishing machine and automated system thereforHARPER JR JOHN F·Filed 1986·Granted Jan 12, 1988·7 cites·4 claims
- 0941US4615148AOrbital barrel finishing machine and automated system thereforHARPER JR JOHN F·Filed 1985·Granted Oct 7, 1986·6 cites·13 claims
- 1037US3948126ACross perforating of continuously moving, superimposed leavesSERVICE BUSINESS FORMS·Filed 1974·Granted Apr 6, 1976·6 cites·3 claims
- 1124US3946525AAutomatic buffing machineHARPER JOHN FORD·Filed 1974·Granted Mar 30, 1976·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →