For the Inventor, By the Inventor

Enter assignee name

Milwaukee, WI, United States of America

Plastronics, Inc.

USPTO Granted Patents = 15

Forward Citations = 511

Loading Chart...

Loading Chart...

16 inventors (with patents filed for the assignee):

Byron L Mather (7 out of 7 patents)

James G Manschot (6 out of 7 patents)

Lucien M Rath (2 out of 3 patents)

4. James L Clark (2 out of 2 patents)

5. Lawrence A Salvadori (2 out of 8 patents)

6. Wayne K Pfaff (1 out of 36 patents)

7. Raymond H Johnston (1 out of 1 patent)

8. Wylie J Dodds (1 out of 1 patent)

9. James L Gwilliam, Jr (1 out of 3 patents)

10. Warde Mitchell Cameron, Jr (1 out of 1 patent)

11. Ray H Johnston (1 out of 1 patent)

12. Clark, James L (1 out of 1 patent)

13. Bryon L Mather (1 out of 1 patent)

14. Thomas W Balistreri (1 out of 1 patent)

15. Larry A Salvadori (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. D303714 - Conbined urine meter and urinary drainage bag (1989-09-26),

2. 4743236 - Combination urine meter and urinary drainage bag and the method of use (1988-05-10),

3. 4363406 - Fluid drainage bag with tear tab drain (1982-12-14),

4. 4244920 - Specimen collection assembly (1981-01-13),

5. 4235412 - Tube clamping device (1980-11-25),

6. 4095589 - Combination urine meter and drainage receptacle (1978-06-20),

7. 4055179 - Valve for urinary drainage container or similar article (1977-10-25),

8. 4051578 - Combination hanger and clamp member for bedside drainage bag (1977-10-04),

9. 4028156 - Plastic container and closure collar combination and method (1977-06-07),

10. 3998255 - Breather assembly for a sealed container (1976-12-21),

11. 3990448 - Enema tip (1976-11-09),

12. 3989142 - Stackable container lid (1976-11-02),

13. 3968925 - Anti-reflux valve (1976-07-13),

14. 3962719 - Mounting pad and semiconductor encapsulation device combination (1976-06-08),

15. 3959058 - Method and apparatus for butt-welding tubular plastic members to each (1976-05-25),

Company Overview

Plastronics, Inc. is a leading provider of advanced packaging solutions, specializing in the development and manufacturing of semiconductor test sockets and related products. The company focuses on delivering innovative solutions that enhance the performance and reliability of electronic devices. With a strong emphasis on research and technology, Plastronics serves various sectors, including automotive, telecommunications, and consumer electronics, from its headquarters in Milwaukee, Wisconsin.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#86 in Milwaukee, WI

#486 in Wisconsin

#21,068 in US

#39,959 in the World

Milwaukee, WI, United States of America

Plastronics, Inc.

Forward Citations = 511

16 inventors:

Byron L Mather (7 out of 7 patents)

James G Manschot (6 out of 7 patents)

Lucien M Rath (2 out of 3 patents)

4. James L Clark (2 out of 2 patents)

5. Lawrence A Salvadori (2 out of 8 patents)

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

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]

Loading…