logo

For the Inventor, By the Inventor

Portland, OR, United States of America

Jl Industries, Inc.


USPTO Granted Patents = 3

Trademarks = 10

Forward Citations = 21

Loading Chart...
Loading Chart...

8 inventors (with patents filed for the assignee):

goldMedal M Kevin Hardwick (2 out of 2 patents)

silverMedal Jack S Vilendre (2 out of 2 patents)

bronzeMedal Richard Jeffrey (1 out of 7 patents)

4.  James A Mahlum (1 out of 3 patents)

5.  David E Clark (1 out of 1 patent)

6.  Norman R Beaulleu (1 out of 1 patent)

7.  Arthur B Clingman, Iii (1 out of 1 patent)

8.  Larry E Reeves (1 out of 3 patents)


3 patents:

1. 10082235 - Floor trap primer valve (2018-09-25),
2. 8671970 - Flow-through trap primer valve assembly (2014-03-18),
3. 5151075 - Carton folding apparatus (1992-09-29),
logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#276 in Portland, OR

#843 in Oregon

#73,766 in US

Portland, OR (US)
Portland, OR, United States of America

Jl Industries, Inc.

Forward Citations = 21

8 inventors:

goldMedal M Kevin Hardwick (2 out of 2 patents)

silverMedal Jack S Vilendre (2 out of 2 patents)

bronzeMedal Richard Jeffrey (1 out of 7 patents)

4.  James A Mahlum (1 out of 3 patents)

5.  David E Clark (1 out of 1 patent)

Please report any incorrect information to [email protected]
Loading…