Duff; Todd Erik

Patent Applications and Registrations

Patent applications and USPTO patent grants for Duff; Todd Erik.The latest application filed is for "refrigerator which removably holds a drink supply container having a valve co-acting with an engager".

Company Profile

0.9.7

Duff; Todd Erik - Paducah KY

*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
Beverage dispensing apparatus having a valve actuator control system Grant 7,611,031 - Crisp, III , et al. November 3, 2	2009-11-03
Refrigerator having a fluid director access door Grant 7,419,073 - Crisp, III , et al. September 2, 2	2008-09-02
Refrigerator which removably holds a drink supply container having a valve co-acting with an engager Grant 7,337,924 - Crisp, III , et al. March 4, 2	2008-03-04
Refrigerator having a gas line which pressurizes a drink supply container for producing beverages Grant 7,168,592 - Crisp, III , et al. January 30, 2	2007-01-30
Refrigerator which removably holds a drink supply container having a valve co-acting with an engager App 20060157505 - Crisp; Harry Lee III ; et al.	2006-07-20
Refrigerator having a beverage dispensing apparatus with a drink supply canister holder Grant 7,032,779 - Crisp, III , et al. April 25, 2	2006-04-25
Beverage dispensing apparatus having drink supply canister holder Grant 7,004,355 - Crisp, III , et al. February 28, 2	2006-02-28
Refrigerator having a gas line which pressurizes a drink supply container for producing beverages App 20050167446 - Crisp, Harry Lee III ; et al.	2005-08-04
Refrigerator having a gas supply apparatus for pressurizing drink supply canisters Grant 6,915,925 - Crisp, III , et al. July 12, 2	2005-07-12
Refrigerator having a beverage dispensing apparatus with a drink supply canister holder App 20050133531 - Crisp, Harry Lee III ; et al.	2005-06-23
Beverage dispensing apparatus having a valve actuator control system App 20050133532 - Crisp, Harry Lee III ; et al.	2005-06-23
Beverage dispensing apparatus having fluid director Grant 6,896,159 - Crisp, III , et al. May 24, 2	2005-05-24
Refrigerator having a gas supply apparatus for pressurizing drink supply canisters App 20040261443 - Crisp, Harry Lee III ; et al.	2004-12-30
Refrigerator having a beverage requester App 20040250564 - Crisp, Harry Lee III ; et al.	2004-12-16
Beverage dispensing apparatus Grant 6,766,656 - Crisp, III , et al. July 27, 2	2004-07-27
Beverage disensing apparatus having fluid director App 20030097314 - Crisp, Harry Lee III ; et al.	2003-05-22

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