Company Badge
USPTO Data Jan 1 1976 - Jan 6 2026
1 Patents
#11 in Monroeville, PA
#4,872 in Pennsylvania
#133,947 in US
Speech Products, Inc.
Forward Citations = 11
7 inventors:
Monroeville, PA, United States of America
Speech Products, Inc.
Forward Citations = 11
Loading Chart...
Loading Chart...
7 inventors (with patents filed for the assignee):
Peter Julius Freymark (1 out of 1 patent)
John David Ritter (1 out of 1 patent)
Joseph Howard Gatewood (1 out of 1 patent)
4. Michael Jed Ginsburg (1 out of 1 patent)
5. John Robert Previs (1 out of 1 patent)
6. Evan Indianer (1 out of 2 patents)
7. Christopher M Umbel (1 out of 2 patents)
1 patent:
Please report any incorrect information to support@idiyas.com
Please report any incorrect information to support@idiyas.com
Please report any incorrect information to support@idiyas.com