logo

For the Inventor, By the Inventor

Columbia, SC, United States of America

Tamper Corp.


USPTO Granted Patents = 3


Forward Citations = 10

Loading Chart...
Loading Chart...

4 inventors (with patents filed for the assignee):

goldMedal Roy J Moore (1 out of 2 patents)

silverMedal Calvin L Coy (1 out of 2 patents)

bronzeMedal Stephen G Cotsford (1 out of 1 patent)

4.  Riccardo Meschi (1 out of 1 patent)

5.  Sergio Valditerra (0 patent)


3 patents:

1. D438658 - Lamp (2001-03-07),
2. 4899664 - Split workhead (1990-02-13),
3. 4858344 - Undercutter with rotary trencher (1989-08-22),
logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#35 in Columbia, SC

#454 in South Carolina

#73,766 in US

Columbia, SC (US)
Columbia, SC, United States of America

Tamper Corp.

Forward Citations = 10

4 inventors:

goldMedal Roy J Moore (1 out of 2 patents)

silverMedal Calvin L Coy (1 out of 2 patents)

bronzeMedal Stephen G Cotsford (1 out of 1 patent)

4.  Riccardo Meschi (1 out of 1 patent)

5.  Sergio Valditerra (0 patent)

Please report any incorrect information to [email protected]
Loading…