Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DP

Daniel C. Perry — 21 Patents

CSComputer Aided Systems: 13 patents #2 of 15Top 15%
TTTorque-Traction Technologies: 4 patents #10 of 116Top 9%
DLDana Limited: 2 patents #266 of 1,099Top 25%
SDSpicer Driveshaft: 1 patents #7 of 11Top 65%
Temperance, MI: #9 of 110 inventorsTop 9%
Michigan: #3,808 of 86,293 inventorsTop 5%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Daniel C. Perry has been granted 21 US patents while listed as an inventor at Computer Aided Systems. The first was granted in 1991 and the most recent in November 2004. Daniel C. Perry ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Daniel C. Perry in Temperance, MI, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
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 $12,029,000
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 $67,364,000
5672039 Order consolidation indexing system Louis Hiti, Robert M. Surtees 1997-09-30 $27,551,000
5641259 Inserter for a rotatable storage structure Timothy Gorham 1997-06-24 $18,966,000
5601395 Organizer system and method for a rotatable storage structure Robert D. Lichti, Clay Bernard, II, Stanley H. Lukken 1997-02-11 $14,120,000
5472309 System for delivery Clay Bernard, II, Robert D. Lichti, Stanley H. Lukken 1995-12-05 $9,305,000
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 $3,419,000
4983091 Organizer system and method for a rotatable storage structure Robert D. Lichti, Clay Bernard, II, Stanley H. Lukken 1991-01-08