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USPTO Patent Rankings Data through Dec 31, 2025
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William L. Klima — 45 Patents

SPSprayex: 17 patents #2 of 2Top 100%
SLSprayex L.L.C.: 11 patents #2 of 2Top 100%
SLSunpat L.L.C.: 5 patents #1 of 2Top 50%
Fredericksburg, VA: #5 of 540 inventorsTop 1%
Virginia: #337 of 34,511 inventorsTop 1%
Overall (All Time): #64,393 of 4,157,543Top 2%
45 Patents All Time
William L. Klima has been granted 45 US patents while listed as an inventor at Sprayex. The first was granted in 1995 and the most recent in April 2021. William L. Klima ranks #64,393 of 4,157,543 US inventors in our database (top 1.5%). Patent records list William L. Klima in Fredericksburg, VA, US.

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
10977622 Smart waste device and waste tracking system David Borowski, William Huddleston, Benjamin A. Thorp 2021-04-13
7100643 Cartridge filling and sealing apparatus Walter F. Klima, Jr. 2006-09-05
6951322 Personal aircraft device 2005-10-04
6769648 Personal aircraft device 2004-08-03
6568562 Probe for rechargeable dispensers Walter F. Klima, Jr. 2003-05-27
6543453 Methods of refractive correction of the eye Thomas J. Chambers 2003-04-08
6540109 Rechargeable containers and dispensers Walter F. Klima, Jr. 2003-04-01
6431402 Rechargeable dispensers Walter F. Klima, Jr. 2002-08-13
6375041 Rechargeable dispensing device Walter F. Klima, Jr. 2002-04-23
6319453 Method of making a multiple neck spray bottle Walter F. Klima, Jr. 2001-11-20
D442434 Drink bottle Walter F. Klima, Jr. 2001-05-22
6223380 Surface contacting with spray bottle dispensers Benjamin A. Pezzlo, Walter F. Klima, Jr. 2001-05-01
6202943 Liquid dispensing devices Robert M. Evans 2001-03-20
D435446 Concentrate cartridge Walter F. Klima, Jr. 2000-12-26
6152326 Probe for rechargeable dispensers Walter F. Klima, Jr. 2000-11-28
D434322 Concentrate cartridge Walter F. Klima, Jr. 2000-11-28
6123230 Probe for rechargeable dispensers Walter F. Klima, Jr. 2000-09-26
6073808 Rechargeable dispensers Walter F. Klima, Jr. 2000-06-13
D425420 Concentrate cartridge Walter F. Klima, Jr. 2000-05-23
D425421 Concentrate cartridge Walter F. Klima, Jr. 2000-05-23
D417620 Concentrate cartridge Walter F. Klima, Jr. 1999-12-14
D417619 Concentrate cartridge Walter F. Klima, Jr. 1999-12-14
D416798 Concentrate cartridge Walter F. Klima, Jr. 1999-11-23
D415547 Concentrate cartridge Walter F. Klima, Jr. 1999-10-19
D414695 Concentrate cartridge Walter F. Klima, Jr. 1999-10-05