For the Inventor, By the Inventor

Enter assignee name

Jenara Enterprises, Ltd.

USPTO Granted Patents = 11

% Expired Patents = 27.3

CIPO Patents = 1

EPO Patents = 1

Trademarks = 2

Forward Citations = 162

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

Vincent A Meneely (5 out of 27 patents)

John P Hartley (4 out of 4 patents)

Robert Price (2 out of 10 patents)

4. Andre F Lhote (2 out of 2 patents)

5. Gabriel Gavril (2 out of 4 patents)

6. Tamara Spence (2 out of 2 patents)

7. Mark A Israel (2 out of 10 patents)

8. Derek Anderson (1 out of 3 patents)

9. John P Harttey (1 out of 1 patent)

10. Vince Meneely (1 out of 1 patent)

11. Dennis J Marander (1 out of 1 patent)

12. John M Clarke (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 8011347 - Apparatus and method for pressure relief in an exhaust brake (2011-09-06),

2. 7765981 - Apparatus and method for pressure relief in an exhaust brake (2010-08-03),

3. 7063099 - Exhaust gas control valve, apparatus and method of controlling exhaust gas flow (2006-06-20),

4. 6925976 - Modal variable valve actuation system for internal combustion engine and method for operating the same (2005-08-09),

5. 6880572 - Exhaust gas control valve, apparatus and method of controlling exhaust gas flow (2005-04-19),

6. 6810850 - Apparatus and control for variable exhaust brake (2004-11-02),

7. 6386160 - Valve control apparatus with reset (2002-05-14),

8. 5445248 - Exhaust brake (1995-08-29),

9. 5215054 - Valve control apparatus and method (1993-06-01),

10. 5105782 - Compression release brake with variable ratio master and slave cylinder (1992-04-21),

11. 5036810 - Engine brake and method (1991-08-06),

Jenara Enterprises, Ltd. is a leading provider of customized business solutions. With a focus on innovation and customer satisfaction, we offer a wide range of services including consulting, project management, and marketing. Our team of experts is dedicated to helping businesses achieve their goals and drive success. Visit our website to learn more about how Jenara Enterprises can support your business.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

11 Patents

#5 in Surrey

#1,377 in Canada

#51,671 in the World

Jenara Enterprises, Ltd.

Forward Citations = 162

12 inventors:

Vincent A Meneely (5 out of 27 patents)

John P Hartley (4 out of 4 patents)

Robert Price (2 out of 10 patents)

4. Andre F Lhote (2 out of 2 patents)

5. Gabriel Gavril (2 out of 4 patents)

Please report any incorrect information to [email protected]

Loading…