Inventor · disambiguated record
Karl Singer
Also filed as: SINGER KARL · SINGER KARL RICHARD
20 granted patents·5 pending applications·369 citations·filing 1979–2020
95Inventor score
Files withD & K CUSTOM MACH DESIGN INC10SINGER KARL7D & K GROUP INC4D & K INTERNATIONAL INC1D&K INT INC1
Top patents by PatentIndex Score
25 records- 0191US4470589AMethod and apparatus for feeding and laminating sheetsSINGER KARL·Filed 1982·Granted Sep 11, 1984·40 cites·3 claims
- 0281US7226692B2Battery lockD & K GROUP INC·Filed 2005·Granted Jun 5, 2007·7 cites·11 claims
- 0381US5773796AHeated roller assemblyD & K CUSTOM MACH DESIGN INC·Filed 1997·Granted Jun 30, 1998·32 cites·22 claims
- 0480US5079981ACutter mechanismD & K CUSTOM MACH DESIGN INC·Filed 1991·Granted Jan 14, 1992·43 cites·8 claims
- 0575US8057632B2Simulated brush stroke systemSINGER KARL·Filed 2009·Granted Nov 15, 2011·1 cites·12 claims
- 0673US5019203ADouble sided laminating machineD & K CUSTOM MACH DESIGN INC·Filed 1989·Granted May 28, 1991·44 cites·10 claims
- 0772US4743334ADouble sided laminating machineD & K CUSTOM MACH DESIGN INC·Filed 1986·Granted May 10, 1988·43 cites·6 claims
- 0869US5772202AMethod and apparatus for registering sheetsD & K CUSTOM MACH DESIGN INC·Filed 1996·Granted Jun 30, 1998·20 cites·22 claims
- 0966US5803447AMethod and apparatus for feeding sheetsD & K CUSTOM MACH DESIGN INC·Filed 1996·Granted Sep 8, 1998·18 cites·27 claims
- 1066US2014170385A1Simulated Brush Stroke SystemD & K GROUP INC·Filed 2014·Application pending·0 cites
- 1163US8398792B2Simulated brush stroke systemSINGER KARL·Filed 2011·Granted Mar 19, 2013·0 cites·1 claims
- 1263US5139600ADouble sided lamination machineD & K CUSTOM MACH DESIGN INC·Filed 1990·Granted Aug 18, 1992·32 cites·10 claims
- 1363US2013220512A1Simulated Brush Stroke SystemD & K GROUP INC·Filed 2013·Application pending·0 cites
- 1462US7267857B1Mounting and laminating systemD & K INTERNATIONAL INC·Filed 2003·Granted Sep 11, 2007·7 cites·5 claims
- 1562US4274770AHand-held burr remover for conduit and pipeSINGER KARL·Filed 1979·Granted Jun 23, 1981·13 cites·5 claims
- 1659US6946217B2Battery lockD & K GROUP INC·Filed 2003·Granted Sep 20, 2005·5 cites·31 claims
- 1756US5071504ADouble sided laminating machineD & K CUSTOM MACH DESIGN INC·Filed 1989·Granted Dec 10, 1991·25 cites·12 claims
- 1853US4517042AMethod and apparatus for decurling laminated stockD & K CUSTOM MACH DESIGN INC·Filed 1984·Granted May 14, 1985·20 cites·16 claims
- 1953US2022072840A1Intrusion resistant thermal laminating filmD&K INT INC·Filed 2020·Application pending·0 cites
- 2051US2021142217A1Machine-learning and rule-based system and method for evaluating user data and generating a strategy to achieve a desired outcomeVALLINE John·Filed 2020·Application pending·0 cites
- 2150US2017301014A1Apparatus and method for generating a score representative of mortgage qualification and providing recommendationsSINGER KARL·Filed 2017·Application pending·0 cites
- 2248US4329896ASlitter for severing laminated objectsSINGER KARL·Filed 1980·Granted May 18, 1982·10 cites·2 claims
- 2347US8272423B2Wall mounted laminatorSINGER KARL·Filed 2010·Granted Sep 25, 2012·0 cites·19 claims
- 2439US5196967AMethod of automatically optimizing the recording bias for a video signal, and arrangement for carrying out the methodGRUNDIG EMV·Filed 1990·Granted Mar 23, 1993·6 cites·6 claims
- 2538USD544893SLaminatorD & K CUSTOM MACH DESIGN INC·Filed 2006·Granted Jun 19, 2007·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →