WH

William S. Hayes

RC Robertshaw Controls: 4 patents #62 of 302Top 25%
📍 Holland, MI: #373 of 1,299 inventorsTop 30%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,289,851 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5496976 Control device and method of making the same 1996-03-05
5491614 Control device and method of making the same Daniel L. Fowler 1996-02-13
5408057 Multiple electrical switch control device including bracket with severable plungers and method 1995-04-18
5408385 Control device and method of making the same Daniel L. Fowler 1995-04-18