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

Edward D. Dysarz — 44 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Houston, TX: #266 of 21,073 inventorsTop 2%
Texas: #2,145 of 125,132 inventorsTop 2%
Overall (All Time): #66,838 of 4,157,543Top 2%
44 Patents All Time
Edward D. Dysarz has been granted 44 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in March 2004. Edward D. Dysarz ranks #66,838 of 4,157,543 US inventors in our database (top 1.6%). Patent records list Edward D. Dysarz in Houston, TX, US.

Patents per Year

Patents granted per year, 1980 to 2004Bar chart with a peak of 5 patents in 2001.peak 51980: 1 patents19801982: 2 patents1983: 1 patents19831985: 1 patents1987: 3 patents19871988: 1 patents1989: 3 patents19891990: 4 patents1991: 3 patents19911992: 3 patents1993: 1 patents19931994: 1 patents1996: 2 patents19961997: 1 patents1998: 2 patents19981999: 4 patents2000: 3 patents20002001: 5 patents2003: 2 patents20032004: 1 patents2004

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
6712787 Self destructive safety syringe 2004-03-30
6589209 Safety syringe with retraction trunk 2003-07-08
6585701 Trap in modular hub chamber spring needle cannula 2003-07-01
6241707 Safety needle cannula module that is activated by a safety syringe and plunger module 2001-06-05
6235003 Inclined plane latching device for a spring needle cannula and a spring needle 2001-05-22
6228054 Interchangeable safety needle cannula module that is activated by a safety syringe and plunger module 2001-05-08
6193690 Inclined plane latching device for an IV catheter 2001-02-27
6186979 One-handed retractable blood collection device with trap-in container 2001-02-13
6102894 Modular retractable spring needle cannula blood collection device 2000-08-15
6099500 Safety needle cannula module that is activated by a safety syringe and plunger module 2000-08-08
6016595 Method and device to form a spring needle cannula 2000-01-25
5997507 Biased spring hard needle retractable IV catheter 1999-12-07
5941191 Multidirectional boat and dock cleat 1999-08-24
5935113 Modular one handed safety retractable needle cannula 1999-08-10
5891093 Trap in hub chamber safety needle cannula syringe tip 1999-04-06
5813163 Mutlidirectional rod, umbrella and tool holding device 1998-09-29
5810210 Measured fluid pour method and device Scott A. Kelley 1998-09-22
5662306 Cleat mounted channel holding device 1997-09-02
5575234 Boat and dock standoff 1996-11-19
5564670 Cleat mounted holding device 1996-10-15
5358384 Device and method to relieve cordelle action in a chain driven pump 1994-10-25
5180369 Self destructive safety syringe 1993-01-19
5129884 Trap in barrel one handed retracted intervenous catheter device 1992-07-14
5125414 Trap in barrel one handed retracted blood sampling device 1992-06-30
5120016 Sun deck and pier rod and tool holding device 1992-06-09