Ryan Wolf

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Sheldon, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spray pattern demonstration kit
- Patent number 11,113,992
- Issue date Sep 7, 2021
- Winfield Solutions, LLC
- Eric P. Spandl
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spray pattern demonstration kit
- Patent number 10,497,285
- Issue date Dec 3, 2019
- Winfield Solutions, LLC
- Eric P. Spandl
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spray pattern demonstration kit
- Patent number 10,032,390
- Issue date Jul 24, 2018
- Winfield Solutions, LLC
- Eric P. Spandl
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spray pattern demonstration kit
- Patent number 9,620,032
- Issue date Apr 11, 2017
- Winfield Solutions, LLC
- Eric P. Spandl
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
SPRAY PATTERN DEMONSTRATION KIT
- Publication number 20180301067
- Publication date Oct 18, 2018
- WINFIELD SOLUTIONS, LLC
- Eric P. Spandl
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPRAY PATTERN DEMONSTRATION KIT
- Publication number 20170178542
- Publication date Jun 22, 2017
- WINFIELD SOLUTIONS, LLC
- Eric P. Spandl
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPRAY PATTERN DEMONSTRATION KIT
- Publication number 20150364062
- Publication date Dec 17, 2015
- WINFIELD SOLUTIONS, LLC
- Eric P. Spandl
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS