% Expired Patents = 11.1

Trademarks = 6

Forward Citations = 164

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7 inventors (with patents filed for the assignee):

David L Durfee, Jr (3 out of 26 patents)

David Hartman (2 out of 2 patents)

Rudolph Steiner (2 out of 7 patents)

4. Matthew T Hoyt (1 out of 1 patent)

5. Bradley D Wolff (1 out of 1 patent)

6. Klaus Lohner (1 out of 1 patent)

7. Peter M Lutz (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7077608 - System for mounting a machine tool in a holder (2006-07-18),

2. 6409161 - Double station hydraulically operated machining vise (2002-06-25),

3. 6322299 - End mill holder (2001-11-27),

4. 6250620 - Maching vise (2001-06-26),

5. 6244580 - Machining vise (2001-06-12),

6. 5396693 - Precision boring tool and method of producing tool cartridge (1995-03-14),

7. 5054970 - Boring head with a pair of axially and radially individually adjustable (1991-10-08),

8. 4532716 - Tool presetting device with tapered air spindle mount (1985-08-06),

9. 4114918 - Suspension system for wheel of a motor bike (1978-09-19),

Company Overview

Parlec, Inc. is a leading manufacturer of tooling solutions for the manufacturing industry. With over 70 years of experience, Parlec offers a wide range of high-quality products including tool holders, boring tools, tapping tools, and more. Their commitment to innovation and customer satisfaction has made them a trusted partner for businesses worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#6 in Fairport, NY

#1,901 in New York

#32,565 in US

Fairport, NY, United States of America

Parlec, Inc.

Forward Citations = 164

7 inventors:

David L Durfee, Jr (3 out of 26 patents)

David Hartman (2 out of 2 patents)

Rudolph Steiner (2 out of 7 patents)

4. Matthew T Hoyt (1 out of 1 patent)

5. Bradley D Wolff (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Parlec, Inc.. Retrieved from https://idiyas.com/company/parlec

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]