casperson john r

Patent Applications and Registrations

Patent applications and USPTO patent grants for casperson john r.The latest application filed is for "propulsion system for multihull watercraft".

Company Profile

10.10.0

- unknown
Casperson; John R - Pensacola FL US
Casperson; John R. - Pensacola FL
Casperson; John R. - Bartlesville OK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Secure data delivery system Grant 11301576 -	2022-04-12
Apparatus for installing fasteners and explosive loads for use therewith Grant 11298811 -	2022-04-12
Electronic sales method Grant 10990841 -	2021-04-27
Modular cleaner for airborne dust Grant 10668420 -	2020-06-02
Electrolytic treater and method for treating water Grant 10662090 -	2020-05-26
Internet video channel Grant 10592553 -	2020-03-17
Apparatus for installing fasteners and explosive loads for use therewith Grant 10493609 -	2019-12-03
Damper system for heater stack Grant 10408448 -	2019-09-10
Electronic brand authentication method using scannable codes Grant 10262334 -	2019-04-16
Method and apparatus for treating production water Grant 10202289 -	2019-02-12
Propulsion system for multihull watercraft Grant 9,090,321 - Casperson July 28, 2	2015-07-28
Concentrating solar panel Grant 8,058,547 - Casperson November 15, 2	2011-11-15
Concentrating solar collector Grant 8,058,546 - Casperson November 15, 2	2011-11-15
Method for carbon black production Grant 4,826,669 - Casperson May 2, 1	1989-05-02
Carbon black reactor with angled combustion chamber and non-aligned tangential hot gas entries for production of negative tint residual carbon black Grant 4,447,401 - Casperson , et al. May 8, 1	1984-05-08
Feedstock nozzle and use in carbon black process Grant 4,431,624 - Casperson February 14, 1	1984-02-14
Recovery of carbon black Grant 4,425,144 - Casperson January 10, 1	1984-01-10
Dryer thermal efficiency Grant 4,393,603 - Casperson July 19, 1	1983-07-19
Feedstock nozzle and use in carbon black reactor Grant 4,360,497 - Casperson November 23, 1	1982-11-23

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