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For the Inventor, By the Inventor

Portland, OR, United States of America

Roche Engineering Corporation


USPTO Granted Patents = 3

Forward Citations = 21

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1 inventor (with patents filed for the assignee):

goldMedal Richard M Roche (3 out of 6 patents)


3 patents:

1. 5319932 - Power sensing regenerator (1994-06-14),
2. 5293745 - Fluid power regenerator (1994-03-15),
3. 5251442 - Fluid power regenerator (1993-10-12),
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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

Roche Engineering Corporation

Forward Citations = 21

1 inventor:

goldMedal Richard M Roche (3 out of 6 patents)

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