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For the Inventor, By the Inventor

Lafayette, CA, United States of America

Jac Tac, Inc.


USPTO Granted Patents = 2

Forward Citations = 95

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1 inventor (with patents filed for the assignee):

goldMedal Merle R Hoopengardner (2 out of 14 patents)


2 patents:

1. 4797170 - System for holding carpet in place without stretching (1989-01-10),
2. 4557774 - System for holding carpet in place without stretching (1985-12-10),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#12 in Lafayette, CA

#20,941 in California

#94,628 in US

Lafayette, CA (US)
Lafayette, CA, United States of America

Jac Tac, Inc.

Forward Citations = 95

1 inventor:

goldMedal Merle R Hoopengardner (2 out of 14 patents)

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