Kline and Walker LLC

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Potomac, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronically controlled sealing, unsealing and/or bonding with me...
- Patent number 7,259,357
- Issue date Aug 21, 2007
- Kline and Walker LLC
- Richard C. Walker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
PFN/TRAC system FAA upgrades for accountable remote and robotics co...
- Patent number 6,965,816
- Issue date Nov 15, 2005
- Kline & Walker, LLC
- Richard C. Walker
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electrically controlled automated devices to control equipment and...
- Patent number 6,647,328
- Issue date Nov 11, 2003
- Kline and Walker LLC
- Richard C. Walker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Secure communication and control system for monitoring, recording,...
- Patent number 6,157,317
- Issue date Dec 5, 2000
- Kline and Walker LLC
- Richard C. Walker
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Automated accounting system that values, controls, records and bill...
- Publication number 20060287783
- Publication date Dec 21, 2006
- Kline and Walker LLC
- Richard C. Walker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PFN/TRAC systemTM FAA upgrades for accountable remote and robotics...
- Publication number 20050187677
- Publication date Aug 25, 2005
- Kline & Walker, LLC
- Richard C. Walker
- G07 - CHECKING-DEVICES
Information Patent Application
Electrically controlled automated devices to operate, slow, guide,...
- Publication number 20040049324
- Publication date Mar 11, 2004
- Kline and Walker LLC
- Richard C. Walker
- B60 - VEHICLES IN GENERAL
Information Patent Application
Automated accounting system that values, controls, records and bill...
- Publication number 20030221118
- Publication date Nov 27, 2003
- Kline & Walker, LLC
- Richard C. Walker
- B60 - VEHICLES IN GENERAL
Information Patent Application
PFN/TRAC systemTM FAA upgrades for accountable remote and robotics...
- Publication number 20030093187
- Publication date May 15, 2003
- Kline & Walker, LLC
- Richard C. Walker
- G07 - CHECKING-DEVICES

Trademarklast 30 trademarks