Inventor · disambiguated record
Ralph J. Ullmann
Also filed as: ULLMANN RALPH · ULLMANN RALPH J
9 granted patents·124 citations·filing 1988–1998
89Inventor score
Technology areasG07F
Files withKASPAR WIRE WORKS INC8
Top patents by PatentIndex Score
9 records- 0183USD349997STransit recycling binKASPAR WIRE WORKS INC·Filed 1992·Granted Aug 23, 1994·26 cites·1 claims
- 0257US5036966ANewspaper vending rack coin box incorporating a retrofit electronic coin mechanismKASPAR WIRE WORKS INC·Filed 1989·Granted Aug 6, 1991·34 cites·13 claims
- 0346USD408862SNewspaper vending rackKASPAR WIRE WORKS INC·Filed 1998·Granted Apr 27, 1999·7 cites·1 claims
- 0443USD414515SNewspaper vending rackKASPAR WIRE WORKS INC·Filed 1998·Granted Sep 28, 1999·6 cites·1 claims
- 0542US5216907ADevice for locking a coin control mechanism and insert into the interior of a cabinet of a newspaper rackKASPAR WIRE WORKS INC·Filed 1992·Granted Jun 8, 1993·15 cites·4 claims
- 0638US5531355ASingle vend machineFiled 1994·Granted Jul 2, 1996·14 cites·13 claims
- 0734US4828097ATriple price setter for totalizer coin mechanismKASPAR WIRE WORKS INC·Filed 1988·Granted May 9, 1989·7 cites·15 claims
- 0833US5318195ASingle vend device for a newspaper vending machineKASPAR WIRE WORKS INC·Filed 1992·Granted Jun 7, 1994·8 cites·10 claims
- 0932US5431300ASingle vend device for a newspaper vending machineKASPAR WIRE WORKS INC·Filed 1994·Granted Jul 11, 1995·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →