Patent attorneys and agents in Elm Grove, WI
5 USPTO-registered patent practitioners: 3 patent attorneys and 2 patent agents.
- Donald J. Ersler — Patent attorney, Reg. No. 38753, Donald J. Ersler, S.C.
- Ethel R. Machi — Patent agent, Reg. No. 67482
- Isabel M. Mcnamara — Patent agent, Reg. No. 82566
- Donald Edwin Porter — Patent attorney, Reg. No. 20597
- Galo I. Vargas — Patent attorney, Reg. No. 53717, S.C. Johnson & Son, Inc.
Patent attorneys and agents elsewhere in Wisconsin
- Milwaukee, WI (288)
- Madison, WI (143)
- Neenah, WI (30)
- Middleton, WI (24)
- Waukesha, WI (21)
- Brookfield, WI (18)
- Racine, WI (17)
- Wauwatosa, WI (17)
- Appleton, WI (9)
- Hudson, WI (8)
- Hartland, WI (6)
- Mequon, WI (5)
- Deforest, WI (4)
- Oshkosh, WI (4)
- Germantown, WI (4)
- Kohler, WI (3)
- Waunakee, WI (3)
- Fond Du Lac, WI (3)
- Fitchburg, WI (3)
- Shorewood, WI (3)
- Green Bay, WI (3)
- La Crosse, WI (3)
- Eau Claire, WI (3)
- Verona, WI (3)