CIPO Patents = 1

EPO Patents = 1

Trademarks = 2

Forward Citations = 140

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3 inventors (with patents filed for the assignee):

Richard J Ryan (4 out of 4 patents)

Robert B Knudsen (1 out of 2 patents)

Forrest E Sloan (1 out of 3 patents)

5 patents: Sort by Forward Citations

1. 6945153 - Rope for heavy lifting applications (2005-09-20),

2. 5931076 - Rope construction (1999-08-03),

3. 5901632 - Rope construction (1999-05-11),

4. 5351373 - Method and apparatus for heat stretching synthetic fiber rope (1994-10-04),

5. 5290500 - Method for heat stretching synthetic fiber rope (1994-03-01),

Company Overview

Puget Sound Rope is a leading manufacturer and distributor of high-quality ropes and cordage products. Based in the Pacific Northwest, we have been serving customers in various industries including marine, construction, and outdoor recreation since 1948. Our extensive product line includes ropes for all purposes, from general-purpose to specialty applications. With a commitment to quality and customer satisfaction, Puget Sound Rope is your trusted source for all your rope needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#3 in Anacortes, WA

#1,240 in Washington

#51,644 in US

Anacortes, WA, United States of America

Puget Sound Rope

Forward Citations = 140

3 inventors:

Richard J Ryan (4 out of 4 patents)

Robert B Knudsen (1 out of 2 patents)

Forrest E Sloan (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Puget Sound Rope. Retrieved from https://idiyas.com/company/puget-sound-rope

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]

1 patent (CIPO):

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]

1 patent (EPO):

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]