Specialty Products Development Corporation

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USPTO Granted Patents = 4

Forward Citations = 94

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3 inventors (with patents filed for the assignee):

Robert W Lynch (2 out of 2 patents)

Vincent O Catanzarite (2 out of 12 patents)

Hubert G Timmerman (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 3971729 - Preparation of gas generation grain (1976-07-27),

2. 3964255 - Method of inflating an automobile passenger restraint bag (1976-06-22),

3. 3944251 - Gas generator for automobile driver restraint bag (1976-03-16),

4. 3930666 - Hybrid gas system for automobile passenger restraint system (1976-01-06),

Company Overview

Specialty Products Development Corporation (SPDC) is a leading provider of innovative products and solutions for various industries. With a focus on research and development, SPDC offers a wide range of specialized products to meet the needs of its customers. From advanced materials to cutting-edge technologies, SPDC is committed to delivering quality products and exceptional service to its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#15 in Medina, OH

#2,337 in Ohio

#60,704 in US

Medina, OH, United States of America