DP

Daniel C. Perry

CS Computer Aided Systems: 13 patents #2 of 15Top 15%
TT Torque-Traction Technologies: 4 patents #10 of 116Top 9%
DL Dana Limited: 2 patents #266 of 1,099Top 25%
SD Spicer Driveshaft: 1 patents #7 of 11Top 65%
Overall (All Time): #211,752 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6813973 Drive shaft balancing 2004-11-09
6773354 Driveshaft assembly that is balanced for rotation and method of manufacturing same Thomas J. Marriott, Norman L. Bowser, Kevin Niebel 2004-08-10
6754943 Method of manufacturing an axially collapsible driveshaft assembly Christopher C. Cheney 2004-06-29
6666772 Axially collapsible driveshaft assembly Christopher C. Cheney, Gregg W. Schabel 2003-12-23
6484384 Method of manufacturing an axially collapsible driveshaft assembly Daniel W. Gibson, Christopher C. Cheney 2002-11-26
5865678 Two-piece thrust washer for universal joint James G. Koedam 1999-02-02
5863172 Staging, tracking and retrieval system with a rotatable storage structure William A. Pearson, Donald P. Buller, Jack Quinton, Sean Patrick Hirka, Jeff Johnson 1999-01-26
5672039 Order consolidation indexing system Louis Hiti, Robert M. Surtees 1997-09-30
5641259 Inserter for a rotatable storage structure Timothy Gorham 1997-06-24
5601395 Organizer system and method for a rotatable storage structure Robert D. Lichti, Clay Bernard, II, Stanley H. Lukken 1997-02-11
5472309 System for delivery Clay Bernard, II, Robert D. Lichti, Stanley H. Lukken 1995-12-05
5282712 Organizer system and method for a rotatable storage structure Robert D. Lichti, Clay Bernard, II, Stanley H. Lukken 1994-02-01
5273392 Automated work center and method Clay Bernard, II, Stanley H. Lukken 1993-12-28
5246332 System for delivery Clay Bernard, II, Robert D. Lichti, Stanley H. Lukken 1993-09-21
5222855 Automated work center Clay Bernard, II 1993-06-29
5209626 Organizer system for a rotatable storage structure Robert D. Lichti, Clay Bernard, II, Stanley H. Lukken 1993-05-11
5171120 System for delivery Clay Bernard, II, Robert D. Lichti, Stanley H. Lukken 1992-12-15
5096366 Organizer system and method for a rotatable storage structure Clay Bernard, II 1992-03-17
5090863 Organizer system and method for a rotatable storage structure Robert D. Lichti, Clay Bernard, II, Stanley H. Lukken 1992-02-25
5000609 Retainer for universal joint bearing cups Jeffrey A. Dutkiewicz 1991-03-19
4983091 Organizer system and method for a rotatable storage structure Robert D. Lichti, Clay Bernard, II, Stanley H. Lukken 1991-01-08