Evert C. Weidner

Follow

Person

Lansdale, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Battery electrolyte level monitor
- Patent number 5,936,382
- Issue date Aug 10, 1999
- Jones; William E. M.
- William E. M. Jones
- G01 - MEASURING TESTING
Information Patent Grant
Watering device for batteries
- Patent number 4,386,141
- Issue date May 31, 1983
- Exide Corporation
- Evert C. Weidner
- H01 - BASIC ELECTRIC ELEMENTS