For the Inventor, By the Inventor

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Oxford, MA, United States of America

Webster Spring Co. Inc.

USPTO Granted Patents = 27

Forward Citations = 211

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11 inventors (with patents filed for the assignee):

Robert C Hagemeister (13 out of 15 patents)

Henry R Ramsey (8 out of 18 patents)

Alexander M Levine (3 out of 3 patents)

4. Kenneth H Thomas (2 out of 2 patents)

5. Harry A Garceau (1 out of 1 patent)

6. Walter Harold Kane (1 out of 1 patent)

7. Robert T Martin (1 out of 1 patent)

8. Hamlin Andrus Pakradooni (1 out of 1 patent)

9. Ronald J Gurcew (1 out of 1 patent)

10. Henry J Marcinczyk (1 out of 1 patent)

11. Ronald Garceau (1 out of 1 patent)

Core Competencies:

Bent Wire Spring

Spring Module

Spring Assembly

Helical Coils

Innerspring Assembly

Grid Frame

Coil Spring Assembly

Spring Unit

Anchor

Reinforcement

Corner Stiffener

Spring Stacker

27 patents: Sort by Forward Citations

1. 4838528 - Bent wire spring module (1989-06-13),

2. 4828233 - Bent wire spring module with lock (1989-05-09),

3. 4813656 - Grid frame (1989-03-21),

4. 4796872 - Bent wire spring module (1989-01-10),

5. 4781360 - Spring assembly with helical coils of spring wire with unknotted ends (1988-11-01),

6. 4778157 - Spring module (1988-10-18),

7. 4736933 - Bent wire spring module (1988-04-12),

8. 4729550 - Spring module (1988-03-08),

9. 4721290 - Bent wire spring unit (1988-01-26),

10. 4685659 - Spring unit (1987-08-11),

11. 4684111 - Bent wire spring module (1987-08-04),

12. 4666136 - Spring unit (1987-05-19),

13. 4595181 - Bent wire spring unit (1986-06-17),

14. 4595180 - Spring assembly (1986-06-17),

15. 4592106 - Anchor for securing the lower end of a spring (1986-06-03),

Webster Spring Co. Inc., based in Oxford, MA, specializes in the design and manufacture of precision springs and wire forms. The company serves a diverse range of industries, including automotive, aerospace, and medical devices, providing tailored solutions to meet specific client needs. With a focus on innovation and quality, Webster Spring leverages advanced manufacturing techniques and materials to deliver reliable products that enhance performance and safety across various applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

27 Patents

#1 in Oxford, MA

#740 in Massachusetts

#12,405 in US

#23,968 in the World

Oxford, MA, United States of America

Webster Spring Co. Inc.

Forward Citations = 211

11 inventors:

Robert C Hagemeister (13 out of 15 patents)

Henry R Ramsey (8 out of 18 patents)

Alexander M Levine (3 out of 3 patents)

4. Kenneth H Thomas (2 out of 2 patents)

5. Harry A Garceau (1 out of 1 patent)

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