Power controller base housing
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Description
The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a power controller base housing, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3342407 | September 1967 | Riegraf |
| 4048050 | September 13, 1977 | Hillman |
| 4303296 | December 1, 1981 | Spaulding |
| D271197 | November 1, 1983 | Jones et al. |
| D271296 | November 8, 1983 | Jones et al. |
| 4845380 | July 4, 1989 | Piegari |
| D318651 | July 30, 1991 | Sharp et al. |
| D318854 | August 6, 1991 | Sharp et al. |
| D330368 | October 20, 1992 | Bourgeois et al. |
| 5312274 | May 17, 1994 | Tuao |
| 5425655 | June 20, 1995 | Kaney |
| D405421 | February 9, 1999 | Tennefoss et al. |
| D405422 | February 9, 1999 | Tennefoss et al. |
| D411828 | July 6, 1999 | Min |
| D434007 | November 21, 2000 | Feldt |
| D445766 | July 31, 2001 | Solomon |
| D461779 | August 20, 2002 | Hughes |
| D462059 | August 27, 2002 | Hughes et al. |
| D462328 | September 3, 2002 | Hughes |
| D478071 | August 5, 2003 | Teymouri |
| 6771513 | August 3, 2004 | LaMothe et al. |
| D538230 | March 13, 2007 | Kudo |
| D539749 | April 3, 2007 | Yang |
Patent History
Patent number: D553094
Type: Grant
Filed: Jan 20, 2006
Date of Patent: Oct 16, 2007
Assignee: Watlow Electric Manufacturing Company (St. Louis, MO)
Inventors: Robert A. Pape (Winona, MN), Larry E. Tiedemann (Winona, MN), Theodore T. Von Arx (La Crescent, MN)
Primary Examiner: Selina Sikder
Assistant Examiner: Thomas Johannes
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/252,374
Type: Grant
Filed: Jan 20, 2006
Date of Patent: Oct 16, 2007
Assignee: Watlow Electric Manufacturing Company (St. Louis, MO)
Inventors: Robert A. Pape (Winona, MN), Larry E. Tiedemann (Winona, MN), Theodore T. Von Arx (La Crescent, MN)
Primary Examiner: Selina Sikder
Assistant Examiner: Thomas Johannes
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/252,374
Classifications