G.T. PRODUCTS, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING865
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6206057 Two-stage ORVR control valveMay 16, 00Mar 27, 01[F16K]
6062276 Two-stage ORVR control valveAug 25, 98May 16, 00[F16K]
5983958 Onboard vapor recovery system with two stage shutoff valveAug 21, 97Nov 16, 99[F16K]
5960816 Adjustable length vent valve system for fuel tanksMar 26, 97Oct 05, 99[F16K]
5954091 Retaining structure for a fuel tank mounted valve bodyJul 30, 97Sep 21, 99[F16K]
5950655 Mechanical seal ORVR system and control valveFeb 04, 97Sep 14, 99[F16K]
5404907 Weldable vapor vent valve for fuel tanksFeb 18, 93Apr 11, 95[F16K]
5341679 Resistor card fuel level sender with float arm actuatorMay 14, 93Aug 30, 94[G01F]
5253668 Smooth-opening, low-hysteresis ball head valveFeb 18, 93Oct 19, 93[F16K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6047414 Combination packable toilet and stoolExpiredJan 26, 99Apr 11, 00[A47K]
5954082 Apparatus and method for calibrating float valveExpiredOct 29, 97Sep 21, 99[F16K]
5860458 Two-stage ORVR control valveExpiredDec 18, 96Jan 19, 99[F16K]
5797434 Onboard vapor recovery system with two-stage shutoff valveExpiredSep 13, 96Aug 25, 98[F16K]
5755252 Control valve with two-stage shutoff and peel away opening actionExpiredSep 13, 96May 26, 98[F16K]
5590697 Onboard vapor recovery system with two-stage shutoff valveExpiredAug 24, 94Jan 07, 97[F16K]
5524662 Fuel tank vent system and diaphragm valve for such systemExpiredAug 02, 94Jun 11, 96[F16K]
5518026 Filler neck butterfly check valveExpiredSep 30, 94May 21, 96[F16K]
5431199 Redundant seal for vehicle filler neckExpiredNov 30, 93Jul 11, 95[B65B]
5215110 Fuel tank vent system and diaphragm valve for such systemExpiredOct 07, 91Jun 01, 93[F16K]
5083583 Fuel tank vapor vent valve and sealExpiredSep 04, 90Jan 28, 92[F16K]
5054508 Fuel tank vent system and diaphragm valve for such systemExpiredOct 29, 90Oct 08, 91[F16K]
4960153 Fuel tank vapor vent valveExpiredNov 03, 89Oct 02, 90[F16K]
4907616 Check valve assemblyExpiredAug 15, 88Mar 13, 90[F16K]
4753262 Fuel system vent valve having roll-over closure with improved re-opening action for ventingExpiredFeb 06, 87Jun 28, 88[F16K]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.