Preischel; Will J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Preischel; Will J..The latest application filed is for "system and method of identifying a module in a stack light".
- Preischel; Will J. - Racine WI
| Patent | Date |
|---|---|
| System and method of identifying a module in a stack light Grant 10,422,821 - Preischel , et al. Sept | 2019-09-24 |
| System and Method of Identifying a Module in a Stack Light App 20180299370 - Preischel; Will J. ; et al. | 2018-10-18 |
| Modular stack light with central connectors Grant 9,845,949 - Feller , et al. December 19, 2 | 2017-12-19 |
| Modular Stack Light with Central Connectors App 20170108207 - Feller; Robert P. ; et al. | 2017-04-20 |
| Modular stack light with central connectors Grant 9,568,179 - Feller , et al. February 14, 2 | 2017-02-14 |
| Modular Stack Light with Central Connectors App 20160209017 - Feller; Robert P. ; et al. | 2016-07-21 |
| Stack light with in-line sound module Grant 9,307,309 - Feller , et al. April 5, 2 | 2016-04-05 |
| Stack Light with Modular Function Generator App 20150198316 - Feller; Robert P. ; et al. | 2015-07-16 |
| Stack Light with Modular Power Converter App 20150198317 - Feller; Robert P. ; et al. | 2015-07-16 |
| Stack Light with In-Line Sound Module App 20150201261 - Feller; Robert P. ; et al. | 2015-07-16 |
| One-piece plastic tank and temperature control system for a hot water dispenser Grant 6,266,485 - DeSantis , et al. July 24, 2 | 2001-07-24 |
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