DE

David M. Ebbing

General Motors: 6 patents #2,601 of 18,328Top 15%
CA Carrier: 2 patents #900 of 2,507Top 40%
Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
Overall (All Time): #523,267 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6899013 Hinge for a variable displacement compressor Alan L. Woodmansee, Rebecca E. Bish, Christopher F. Laub 2005-05-31
6786703 Variable capacity air conditioning compressor with improved crankcase oil retention John A. Breindel 2004-09-07
5720215 Automotive air conditioning compressor piston with eccentric anti rotation pad David Asplund 1998-02-24
5630353 Compressor piston with a basic hollow design Kurt R. Mittlefehldt, Daniel KURBIEL, Michael G. Thurston 1997-05-20
5583325 Muffler with integral check valve Peter T. Schutte, Frederick L. Miller, Jr. 1996-12-10
5396930 Dual radius valve stop Michael N. Mantooth 1995-03-14
5282412 Piston ring subassembly, angulating piston assembly and method of making same 1994-02-01
5129752 Rzeppa joint socket plate torque restraint assembly for a variable displacement compressor Robert L. Swadner, Jerome E. Puterbaugh 1992-07-14
5055004 Stroke control assembly for a variable displacement compressor Robert L. Swadner, Jerome E. Puterbaugh 1991-10-08
5022313 Composite piston assembly for automotive air conditioning compressor Kimball C. Shontz, Michael A. Gavlak 1991-06-11