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

David P. Gordon — 24 Patents

TAThe Accessory: 7 patents #2 of 8Top 25%
SYSymbiosis: 6 patents #21 of 61Top 35%
BLBoston Scientific Limited: 2 patents #165 of 483Top 35%
RTRymed Technologies: 2 patents #3 of 5Top 60%
SYSyntheon: 2 patents #14 of 29Top 50%
GDGeneral Datacomm: 1 patents #23 of 71Top 35%
Stamford, CT: #42 of 1,447 inventorsTop 3%
Connecticut: #1,575 of 34,797 inventorsTop 5%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
David P. Gordon has been granted 24 US patents while listed as an inventor at The Accessory. The first was granted in 1989 and the most recent in October 2012. David P. Gordon ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list David P. Gordon in Stamford, CT, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8282496 Amusement apparatus Jonathan I. Gordon 2012-10-09
7794330 Amusement apparatus Jonathan I. Gordon 2010-09-14
7530546 Swabbable needle-free injection port valve system with zero fluid displacement Dana Wm. Ryan, James M. Kaiser, Frank A. Scarfone 2009-05-12
7494126 System and method of playing a multi-game card tournament Mary Lane 2009-02-24
7249698 Garment hangers with improved gripping pads and improved methods of manufacture Steven Sutton 2007-07-31
7191922 Hanger with non-slip pads Steven Sutton 2007-03-20
D517818 Garment hanger Steven Sutton 2006-03-28
D515829 Garment hanger Steven Sutton 2006-02-28
D515320 Garment hanger Steven Sutton 2006-02-21
D515321 Garment hanger Steven Sutton 2006-02-21
D515322 Garment hanger Steven Sutton 2006-02-21
6994315 Swabbable needle-free injection port valve system with neutral fluid displacement Dana Wm. Ryan, James M. Kaiser, Frank A. Scarfone 2006-02-07
6666812 Radioactive therapeutic seeds Scott L. Jahrmarkt 2003-12-23
6471632 Radioactive therapeutic seeds Scott L. Jahrmarkt 2002-10-29
6302311 Endoscopic stapler Ronald D. Adams, Lauren O. Main, Scott E. Swaffar, Charles Pugsley 2001-10-16 $49,629,000
6119913 Endoscopic stapler Ronald D. Adams, Lauren O. Main, Scott E. Swaffar, Charles Pugsley 2000-09-19 $36,604,000
5928162 Tissue core biopsy cannula Joel F. Giurtino, David Turkel 1999-07-27
5792074 Protected microbiological sampling brush assembly David Turkel, Frank A. Scarfone, Matthew S. Solar, Herbert Cohen, Thomas A. Gallagher 1998-08-11
5725509 Air introduction system for medical needles Frank A. Scarfone, David Turkel 1998-03-10
5615690 Tissue core biopsy cannula Joel F. Giurtino, David Turkel 1997-04-01
5586990 Endosurgical instrument with a radially movable end effector Kevin F. Hahnen, Laszlo Farkas 1996-12-24
5452335 Temperature cycle counter Charles R. Slater, Thomas O. Bales, Jr., Jurgen A. Kortenbach, George Nunez, David Turkel 1995-09-19
5281197 Endoscopic hemostatic agent delivery system Juan J. Arias, Thomas O. Bales, Jr., Constance M. Ryan, Frank A. Scarfone, Kevin W. Smith +1 more 1994-01-25
4885745 Algorithm for minimizing excursion in placement of channel selects into multiplexer frame 1989-12-05 $709,000