John James Dvorak

Follow

Person

Monroe, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Impeller
- Patent number 5,897,407
- Issue date Apr 27, 1999
- Harold Mendelson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SHOWER SANITIZATION SYSTEM AND APPARATUS
- Publication number 20150096596
- Publication date Apr 9, 2015
- John James Dvorak
- B08 - CLEANING
Information Patent Application
Shower Sanitization System and Apparatus
- Publication number 20110073137
- Publication date Mar 31, 2011
- John James Dvorak
- B08 - CLEANING