For the Inventor, By the Inventor

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Springville, UT, United States of America

Dr. Bob's Ltd.

USPTO Granted Patents = 4

% Expired Patents = 25.0

Trademarks = 3

Forward Citations = 90

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1 inventor (with patents filed for the assignee):

Robert K Wagstaff (4 out of 7 patents)

4 patents: Sort by Forward Citations

1. 12121785 - Golf tee (2024-10-22),

2. 10172440 - Toothbrush having tufted bristles and tongue brush bristles emanating from the same surface (2019-01-08),

3. 9700127 - Toothbrush having tufted bristles and tongue brush bristles emanating from the same surface (2017-07-11),

4. 6792642 - Tongue cleaning device (2004-09-21),

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USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#12 in Springville, UT

#778 in Utah

#60,641 in US

Springville, UT, United States of America

Dr. Bob's Ltd.

Forward Citations = 90

1 inventor:

Robert K Wagstaff (4 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dr. Bob's Ltd.. Retrieved from https://idiyas.com/company/dr-bob-s

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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