PD

Philip C. Dretzka

IN Interdesign: 80 patents #2 of 34Top 6%
TT The Toro: 27 patents #4 of 552Top 1%
EI Exmark Manufacturing Company Incorporated: 4 patents #18 of 56Top 35%
RI Rubbermaid Incorporated: 3 patents #129 of 393Top 35%
3M: 2 patents #5,326 of 11,543Top 50%
FS First Team Sports: 2 patents #4 of 7Top 60%
IA Innovative Gaming Corporation Of America: 1 patents #3 of 13Top 25%
SL Scepter Manufacturing, Llc.: 1 patents #29 of 73Top 40%
AL Alza: 1 patents #287 of 419Top 70%
📍 Woodbury, MN: #7 of 1,562 inventorsTop 1%
🗺 Minnesota: #128 of 52,454 inventorsTop 1%
Overall (All Time): #9,560 of 4,157,543Top 1%
122
Patents All Time

Issued Patents All Time

Showing 101–122 of 122 patents

Patent #TitleCo-InventorsDate
D480642 Dispenser pump head 2003-10-14
D480624 Over the door hook 2003-10-14
D478232 Soap dish 2003-08-12
D478230 Toothbrush holder 2003-08-12
D477991 Round pump 2003-08-05
D477990 Pump 2003-08-05
D477778 Pump 2003-07-29
D472427 Container 2003-04-01
D470364 Canister assembly 2003-02-18
D468945 Toothbrush assembly 2003-01-21
D463715 Tumbler assembly 2002-10-01
6439418 Attaching system for a container and a base Robert A. Immerman 2002-08-27
D455605 Lid for a container Carolyn Marie Decker 2002-04-16
D446085 Container 2001-08-07
D441615 Container 2001-05-08
D397161 Metal blackjack video apparatus Cory J. Hanscom 1998-08-18
D382885 Console for refrigerant recycling Curt A. Deiner, Peter A. Richichi, Daniel T. Neimy 1997-08-26
D375829 Integral in-line skate boot and skate frame Richard Schaper, Dan M. Sutherland, Erik T. Mueller 1996-11-26
D372098 Electrotransport drug delivery system Gary A. Lattin, Tighe M. Belden 1996-07-23
D365437 Cuff for in-line skates Richard Schaper, Dan M. Sutherland, Erik T. Mueller 1995-12-26
5468332 Tape dispenser Tighe M. Belden, Eugene N. Reshanov, Bruce E. Samuelson 1995-11-21
5431509 Interlocking module system Jerald W. Anderson, Tighe M. Belden, Leonard J. Gramse, Gerald L. Oja, Kent R. Struble +2 more 1995-07-11