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Perschl; Franz Patent Filings

Perschl; Franz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Perschl; Franz.The latest application filed is for "method for regulating an air-fuel mixture for an internal-combustion engine".

Company Profile
0.2.2
  • Perschl; Franz - Graefelfing DE
  • Perschl; Franz - New Bern NC
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method for regulating an air-fuel mixture for an internal-combustion engine
Grant 7,844,388 - Perschl , et al. November 30, 2
2010-11-30
Method for Regulating an Air-Fuel Mixture For An Internal-Combustion Engine
App 20090112441 - PERSCHL; Franz ;   et al.
2009-04-30
Appliance control protection apparatus
Grant 6,600,139 - Perschl , et al. July 29, 2
2003-07-29
Appliance control protection apparatus
App 20020190055 - Perschl, Franz ;   et al.
2002-12-19

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