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

Walter F. Klima, Jr. — 40 Patents

SPSprayex: 18 patents #1 of 2Top 50%
SLSprayex L.L.C.: 12 patents #1 of 2Top 50%
SLSunpat L.L.C.: 5 patents #1 of 2Top 50%
Williamsville, NY: #8 of 663 inventorsTop 2%
New York: #2,657 of 115,490 inventorsTop 3%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Walter F. Klima, Jr. has been granted 40 US patents while listed as an inventor at Sprayex. The first was granted in 1985 and the most recent in September 2006. Walter F. Klima, Jr. ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Walter F. Klima, Jr. in Williamsville, NY, US.

Patents per Year

Patents granted per year, 1985 to 2006Bar chart with a peak of 14 patents in 1999.peak 141985: 1 patents19851990: 1 patents19901996: 1 patents19961998: 8 patents19981999: 14 patents19992000: 7 patents20002001: 3 patents20012002: 2 patents20022003: 2 patents20032006: 1 patents2006

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
7100643 Cartridge filling and sealing apparatus William L. Klima 2006-09-05
6568562 Probe for rechargeable dispensers William L. Klima 2003-05-27
6540109 Rechargeable containers and dispensers William L. Klima 2003-04-01
6431402 Rechargeable dispensers William L. Klima 2002-08-13
6375041 Rechargeable dispensing device William L. Klima 2002-04-23
6319453 Method of making a multiple neck spray bottle William L. Klima 2001-11-20
D442434 Drink bottle William L. Klima 2001-05-22
6223380 Surface contacting with spray bottle dispensers William L. Klima, Benjamin A. Pezzlo 2001-05-01
D435446 Concentrate cartridge William L. Klima 2000-12-26
6152326 Probe for rechargeable dispensers William L. Klima 2000-11-28
D434322 Concentrate cartridge William L. Klima 2000-11-28
6123230 Probe for rechargeable dispensers William L. Klima 2000-09-26
6073808 Rechargeable dispensers William L. Klima 2000-06-13
D425421 Concentrate cartridge William L. Klima 2000-05-23
D425420 Concentrate cartridge William L. Klima 2000-05-23
D417620 Concentrate cartridge William L. Klima 1999-12-14
D417619 Concentrate cartridge William L. Klima 1999-12-14
5997964 Liquid crystal display 1999-12-07
D416798 Concentrate cartridge William L. Klima 1999-11-23
D415547 Concentrate cartridge William L. Klima 1999-10-19
D414695 Concentrate cartridge William L. Klima 1999-10-05
D414415 Concentrate cartridge William L. Klima 1999-09-28
5954239 Aerosol spray dispenser with swinging downtube Robert M. Evans, William L. Klima 1999-09-21
5947332 Rechargeable dispensers William L. Klima 1999-09-07
5944223 Rechargeable dispensers William L. Klima 1999-08-31