W. A. Kates Company
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 22, 2002 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 25 Total Citation Count
- Feb 23, 1996 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6467501 Fluid flow controller having axial needle valve for adjusting the flow rateExpiredApr 05, 01Oct 22, 02[G05D]
5913328 Flow control valve with one piece plug/valve tube sleeve assemblyExpiredSep 15, 97Jun 22, 99[G05D]
5899219 Ratio mixing valve and method for controlling dither in sameExpiredOct 08, 96May 04, 99[G05D]
Top Inventors for This Owner
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