Forward Citations = 49

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2 inventors (with patents filed for the assignee):

Donald J Stern (4 out of 50 patents)

Jon I Allsop (2 out of 9 patents)

4 patents: Sort by Forward Citations

1. 4288928 - Method for heating ski boots (1981-09-15),

2. 4263502 - Apparatus for heating ski boots (1981-04-21),

3. 4244602 - Shock-absorbing ski pole grip and method of adjusting the same (1981-01-13),

4. 4061347 - Shock-absorbing ski pole grip (1977-12-06),

Company Overview

Allsop Automatic Inc. is a leading manufacturer of high-quality automatic cleaning equipment for the semiconductor industry. With over 30 years of experience, our innovative solutions increase productivity and reduce contamination in cleanroom environments. Our products include wafer cleaning systems, brush scrubbers, and chemical process tools. We are committed to providing top-notch customer service and ensuring customer satisfaction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#34 in Bellingham, WA

#1,464 in Washington

#60,671 in US

Bellingham, WA, United States of America

Allsop Automatic Inc.

Forward Citations = 49

2 inventors:

Donald J Stern (4 out of 50 patents)

Jon I Allsop (2 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Allsop Automatic Inc.. Retrieved from https://idiyas.com/company/allsop-automatic

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]