Grinder pump assembly
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This application incorporates by reference concurrently filed U.S. patent application Ser. No. 11/748,231, entitled “Wireless Liquid Level Sensing Assemblies And Grinder Pump Assemblies Employing The Same” by Capano et al. All the material from the concurrently filed U.S. patent application Ser. No. 11/748,231, entitled “Wireless Liquid Level Sensing Assemblies And Grinder Pump Assemblies Employing The Same” by Capano et al. which is essential to the claimed design is included in this application. It is understood that any material in the concurrently filed U.S. patent application Ser. No. 11/748,231, entitled “Wireless Liquid Level Sensing Assemblies And Grinder Pump Assemblies Employing The Same” by Capano et al. which is not present in this application forms no part of the claimed design.
The broken lines in the figures are for illustration purposes only and form no part of the claimed invention.
Claims
The ornamental design for a grinder pump assembly, as shown and described.
3300759 | January 1967 | Chapman et al. |
3362687 | January 1968 | Hensley |
3667692 | June 1972 | Grace |
4025237 | May 24, 1977 | French |
4108386 | August 22, 1978 | Conery et al. |
4123792 | October 31, 1978 | Gephart et al. |
4197506 | April 8, 1980 | Fogelstrom |
4201240 | May 6, 1980 | Case |
4223679 | September 23, 1980 | Schulman et al. |
4230578 | October 28, 1980 | Culp et al. |
4454993 | June 19, 1984 | Shibata et al. |
4523194 | June 11, 1985 | Hyde |
4561443 | December 31, 1985 | Hogrefe et al. |
5235326 | August 10, 1993 | Beigel et al. |
5439180 | August 8, 1995 | Baughman et al. |
5553794 | September 10, 1996 | Oliver et al. |
5559507 | September 24, 1996 | Beigel |
5562254 | October 8, 1996 | Sleasman et al. |
5577890 | November 26, 1996 | Nielsen et al. |
5672050 | September 30, 1997 | Webber et al. |
5712630 | January 27, 1998 | Nanboku et al. |
5752315 | May 19, 1998 | Sleasman et al. |
5771178 | June 23, 1998 | Stemporzewski, Jr. et al. |
D397763 | September 1, 1998 | Sabo |
5816510 | October 6, 1998 | Earle et al. |
5863194 | January 26, 1999 | Kadah et al. |
5954089 | September 21, 1999 | Seymour |
5966311 | October 12, 1999 | Stemporzewski, Jr. et al. |
6046680 | April 4, 2000 | Soenen et al. |
6059208 | May 9, 2000 | Struthers |
6203282 | March 20, 2001 | Morin |
6632072 | October 14, 2003 | Lipscomb et al. |
6806808 | October 19, 2004 | Watters et al. |
6969287 | November 29, 2005 | Motsenbocker |
D556293 | November 27, 2007 | Daley et al. |
20030025612 | February 6, 2003 | Holmes et al. |
20030236592 | December 25, 2003 | Shajii et al. |
20050033479 | February 10, 2005 | Parker |
20050052282 | March 10, 2005 | Rodgers et al. |
20050092838 | May 5, 2005 | Tsirline et al. |
20050136301 | June 23, 2005 | Knaggs et al. |
20050174255 | August 11, 2005 | Horler |
20060060685 | March 23, 2006 | Kowalak et al. |
20060103535 | May 18, 2006 | Pahlaven et al. |
20060260993 | November 23, 2006 | Daley et al. |
- Capano et al., pending U.S. Appl. No. 11/748,231, filed May 14, 2007 entitled “Wireless Liquid Level Sensing Assemblies and Grinder Pump Assemblies Employing the Same”.
- Capano et al., pending U.S. Appl. No. 12/152,403, filed May 14, 2008 entitled “Pump Assemblies Having a Quick-Release Latching Mechanism and Methods for Securing Pump Assembly in a Tank”.
- Capano et al., pending PCT patent application, Application No. PCT/US08;/06134 filed May 14, 2008, entitled “Wattmeter Circuit for Operating a Grinder Pump Assembly to Inhibit Operating Under Run Dry or Blocked Conditions”.
- Analog Devices Data Sheet, “Energy Metering IC with Integrated Oscillator and Reverse Polarity Indication”, Revision A, 20 pages, 2006.
Type: Grant
Filed: May 14, 2007
Date of Patent: Jun 16, 2009
Assignee: Environment One Corporation (Niskayuna, NY)
Inventors: Clark A. Henry (Scotia, NY), George Vorsheim (Clifton Park, NY)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Heslin Rothenberg Farley & Mesiti P.C.
Application Number: 29/280,014