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For the Inventor, By the Inventor

Pacific, WA, United States of America

Crest Industries, Inc.


USPTO Granted Patents = 19

Trademarks = 13

Forward Citations = 674

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9 inventors (with patents filed for the assignee):

goldMedal Harry R Rasmussen (12 out of 14 patents)

silverMedal Gene A Kimzey (4 out of 4 patents)

bronzeMedal Herbert Adler (4 out of 4 patents)

4.  Michael J Rosenow (3 out of 8 patents)

5.  Jack D LaBounty (3 out of 3 patents)

6.  Kenneth D Topel (2 out of 6 patents)

7.  John D Hoskinson (2 out of 5 patents)

8.  Joseph G Maurin (1 out of 1 patent)

9.  Robert D Hailey (1 out of 1 patent)


19 patents:

1. 5455862 - Apparatus and method for encrypting communications without exchanging an (1995-10-03),
2. 5301247 - Method for ensuring secure communications (1994-04-05),
3. 5237611 - Encryption/decryption apparatus with non-accessible table of keys (1993-08-17),
4. 5222136 - Encrypted communication system (1993-06-22),
5. D293690 - Desk caddy (1988-01-12),
6. D292991 - Desk caddy (1987-12-01),
7. D274143 - Telephone equipment female connector for mounting in apertured (1984-06-05),
8. D273293 - Telephone face plate (1984-04-03),
9. 4323734 - Interface circuit for telephone line to equipment signal coupling (1982-04-06),
10. D258969 - Directory (1981-04-21),
11. D258968 - Directory (1981-04-21),
12. 4228324 - Key telephone system having interstation signalling during hold condition (1980-10-14),
13. 4218590 - Key telephone system having automatic exclusion circuit for line privacy (1980-08-19),
14. 4133985 - Key telephone system (1979-01-09),
15. 4132860 - Hold control for a key telephone system (1979-01-02),
Company Overview
Crest Industries, Inc. is a Pacific, WA-based company specializing in the development and manufacturing of advanced industrial solutions. The organization focuses on a diverse range of sectors, including aerospace, defense, and energy, providing innovative products and services that enhance operational efficiency and safety. With a commitment to research and technology, Crest Industries aims to deliver high-quality solutions that meet the evolving needs of its clients across various industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

19 Patents

#1 in Pacific, WA

#371 in Washington

#17,138 in US

#32,663 in the World

Pacific, WA (US)
Pacific, WA, United States of America

Crest Industries, Inc.

Forward Citations = 674

9 inventors:

goldMedal Harry R Rasmussen (12 out of 14 patents)

silverMedal Gene A Kimzey (4 out of 4 patents)

bronzeMedal Herbert Adler (4 out of 4 patents)

4.  Michael J Rosenow (3 out of 8 patents)

5.  Jack D LaBounty (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crest Industries, Inc.. Retrieved from https://idiyas.com/company/crest-industries

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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