logo

For the Inventor, By the Inventor

Culver City, CA, United States of America

Roca Productions, Inc.


USPTO Granted Patents = 2

% Expired Patents = 50.0

Trademarks = 2

Forward Citations = 15

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Robert John Roca (2 out of 4 patents)

silverMedal Ronald D Cranford (1 out of 4 patents)


2 patents:

1. 6776550 - Removable insert for a binder (2004-08-17),
2. 5452240 - Electronically simulated rotary-type cardfile (1995-09-19),
logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#93 in Culver City, CA

#20,981 in California

#94,730 in US

Culver City, CA (US)
Culver City, CA, United States of America

Roca Productions, Inc.

Forward Citations = 15

2 inventors:

goldMedal Robert John Roca (2 out of 4 patents)

silverMedal Ronald D Cranford (1 out of 4 patents)

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