Assignee
HAMMONDS TECHNICAL SERV INC
US·19 granted patents·336 citations·filing 1992–2013
Top patents by PatentIndex Score
19 records- 0190US6337024B1Chlorination apparatus and methodHAMMONDS TECHNICAL SERV INC·Filed 2000·Granted Jan 8, 2002·48 cites·32 claims
- 0289US7694758B1People moving vehicle with reduced turn radius having omni-directional cabHAMMONDS TECHNICAL SERV INC·Filed 2006·Granted Apr 13, 2010·20 cites·11 claims
- 0388US6531056B2Chlorination apparatus for controlling material dissolution rateHAMMONDS TECHNICAL SERV INC·Filed 2001·Granted Mar 11, 2003·36 cites·17 claims
- 0485US7581603B2Omni-directional aircraft and ordinance handling vehicleHAMMONDS TECHNICAL SERV INC·Filed 2005·Granted Sep 1, 2009·13 cites·19 claims
- 0582US6451271B1Chlorination apparatus and methodHAMMONDS TECHNICAL SERV INC·Filed 2001·Granted Sep 17, 2002·24 cites·2 claims
- 0679US8967939B2Aircraft transporter dolly with hinged gate for moving aircraftHAMMONDS TECHNICAL SERV INC·Filed 2013·Granted Mar 3, 2015·6 cites·17 claims
- 0779US7690473B2Omni-directional vehicle with elevatable observation platformHAMMONDS TECHNICAL SERV INC·Filed 2008·Granted Apr 6, 2010·8 cites·11 claims
- 0879US5567048AApparatus and method for injecting dry particulate material in a fluid flow lineHAMMONDS TECHNICAL SERV INC·Filed 1995·Granted Oct 22, 1996·53 cites·12 claims
- 0975US7258181B2Omni-directional vehicle with trailer mule hitch assembly for moving semi-trailersHAMMONDS TECHNICAL SERV INC·Filed 2004·Granted Aug 21, 2007·23 cites·15 claims
- 1074US7278836B2Metering pumpHAMMONDS TECHNICAL SERV INC·Filed 2003·Granted Oct 9, 2007·14 cites·15 claims
- 1173US7762361B2Omni-directional aircraft and ordinance handling vehicleHAMMONDS TECHNICAL SERV INC·Filed 2006·Granted Jul 27, 2010·7 cites·20 claims
- 1272US7712556B2Omni direction vehicleHAMMONDS TECHNICAL SERV INC·Filed 2008·Granted May 11, 2010·7 cites·11 claims
- 1369US7934572B2People moving vehicle with reduced turn radius having omni-directional cabHAMMONDS TECHNICAL SERV INC·Filed 2010·Granted May 3, 2011·4 cites·9 claims
- 1467US5992473ASystem for injecting additive within a fuel tankHAMMONDS TECHNICAL SERV INC·Filed 1998·Granted Nov 30, 1999·35 cites·13 claims
- 1562US7905302B2Omni-directional aircraft galley servicing vehicleHAMMONDS TECHNICAL SERV INC·Filed 2008·Granted Mar 15, 2011·3 cites·20 claims
- 1659US6544414B2Erosion feeder atmosphere stabilizer and methodHAMMONDS TECHNICAL SERV INC·Filed 2001·Granted Apr 8, 2003·7 cites·13 claims
- 1758US7913781B2Omni-directional vehicle with full circumferential revolvable hitchHAMMONDS TECHNICAL SERV INC·Filed 2006·Granted Mar 29, 2011·3 cites·15 claims
- 1848US6228273B1Apparatus and method for control of rate of dissolution of solid chemical material into solutionHAMMONDS TECHNICAL SERV INC·Filed 1999·Granted May 8, 2001·14 cites·15 claims
- 1942US5286175ADye injection apparatus for a fuel terminalHAMMONDS TECHNICAL SERV INC·Filed 1992·Granted Feb 15, 1994·11 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when HAMMONDS TECHNICAL SERV INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →