Forward Citations = 205

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9 inventors (with patents filed for the assignee):

Peter Hedgewick (6 out of 20 patents)

John F Domaracki (5 out of 7 patents)

Robin A Arnott (4 out of 6 patents)

4. Donald C Suhr (3 out of 6 patents)

5. Leonard M McBride (1 out of 1 patent)

6. Frank Wack (1 out of 1 patent)

7. Otto Phillips (1 out of 1 patent)

8. Stewart H Birrell (1 out of 2 patents)

9. Dennis W Morgan (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 4319690 - Child-resistant closure and container assembly including improved outer (1982-03-16),

2. 4318686 - Injection molding apparatus for molding parts of thermosetting plastic (1982-03-09),

3. 4159779 - Safety package with threaded stop lock (1979-07-03),

4. 4090629 - Spiral lock safety closure (1978-05-23),

5. 4049148 - Child resistant closure assembly (1977-09-20),

6. 3984175 - Pavement marker (1976-10-05),

7. 3974928 - Child resistant safety closure and container assembly (1976-08-17),

8. 3972586 - Roadway marker and reflector therefor (1976-08-03),

9. 3971623 - Roadway marker (1976-07-27),

10. 3954324 - Pavement marker having conical retro-reflectors (1976-05-04),

11. 3942630 - Sliding cover safety package (1976-03-09),

Company Overview

International Tools (1973) Ltd. is a prominent manufacturer and supplier specializing in high-quality tools and equipment for various industries. Based in Windsor, California, the company focuses on providing innovative solutions that enhance productivity and efficiency in sectors such as construction, automotive, and manufacturing. With a commitment to excellence, International Tools emphasizes the development of reliable and durable products that meet the evolving needs of professionals in the field.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#7 in Windsor

#27,490 in Canada

#51,714 in the World

Windsor, Canada

International Tools (1973) Ltd.

Forward Citations = 205

9 inventors:

Peter Hedgewick (6 out of 20 patents)

John F Domaracki (5 out of 7 patents)

Robin A Arnott (4 out of 6 patents)

4. Donald C Suhr (3 out of 6 patents)

5. Leonard M McBride (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: International Tools (1973) Ltd.. Retrieved from https://idiyas.com/company/international-tools-1973

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]