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For the Inventor, By the Inventor

Berkeley, CA, United States of America

Sierra Design, Inc.


USPTO Granted Patents = 1

Forward Citations = 11

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1 inventor (with patents filed for the assignee):

goldMedal Paul Frederick Kramer (1 out of 7 patents)


1 patent:

1. 5110383 - Method of sleeping bag construction and articles made thereby (1992-05-05),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#243 in Berkeley, CA

#28,454 in California

#133,947 in US

...
Berkeley, CA, United States of America

Sierra Design, Inc.

Forward Citations = 11

1 inventor:

goldMedal Paul Frederick Kramer (1 out of 7 patents)

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