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Reno, NV, United States of America

Marvin E Roberts

USPTO Granted Patents = 7

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 53(Granted Patents)

Location History:

Van Nuys, CA (US) (1981)
Reno, NV (US) (1978 - 1989)
Solvang, CA (US) (2000)

Company Filing History:

Monty & Pat Roberts, Inc.

6 out of 832,891

Other

patents

Years Active: 1978-2000

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6062005 - Controlling halter for animals (2000-05-16),

2. 4838554 - Toys (1989-06-13),

3. 4289323 - Wheel improvement for roller skates (1981-09-15),

4. 4195503 - Rotary disc-tumbler lock cylinder (1980-04-01),

5. 4111021 - Key construction (1978-09-05),

6. 4109497 - Key construction (1978-08-29),

7. 4109495 - Key and tumbler construction (1978-08-29),

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