Forward Citations = 30

Loading Chart...

2 inventors (with patents filed for the assignee):

Rodney C Johnson (3 out of 3 patents)

Alvin E Brown (1 out of 16 patents)

3 patents: Sort by Forward Citations

1. 4708022 - Fluid flow monitoring (1987-11-24),

2. 4542656 - Fluid flow monitoring (1985-09-24),

3. 4384491 - Analog ultrasonic flowmeter (1983-05-24),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#8 in Sussex

#4,892 in United Kingdom

Sussex, United Kingdom

Bestobell Sparling Ltd.

Forward Citations = 30

2 inventors:

Rodney C Johnson (3 out of 3 patents)

Alvin E Brown (1 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bestobell Sparling Ltd.. Retrieved from https://idiyas.com/company/bestobell-sparling

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]