Hydroponic flood table
Description
The broken lines in the drawings of
Claims
The ornamental design for a hydroponic flood table, as shown and described.
Referenced Cited
U.S. Patent Documents
| D218629 | September 1970 | Hasselbach |
| 3762342 | October 1973 | Lawlor |
| 3944070 | March 16, 1976 | Cardwell |
| D242266 | November 1976 | Beh |
| 4029023 | June 14, 1977 | Rosewicz |
| 4926586 | May 22, 1990 | Nagamatsu |
| 5036976 | August 6, 1991 | Sechler |
| 5040328 | August 20, 1991 | Coon |
| 5467555 | November 21, 1995 | Ripley, Sr. |
| 5581936 | December 10, 1996 | Belgiorno |
| 5615608 | April 1, 1997 | Shaw |
| D384908 | October 14, 1997 | Tuttle |
| D388362 | December 30, 1997 | Tuttle |
| D750996 | March 8, 2016 | Butler |
| 9440782 | September 13, 2016 | Schall |
Patent History
Patent number: D776565
Type: Grant
Filed: Feb 20, 2015
Date of Patent: Jan 17, 2017
Assignee: GrowTech, LLC (Lapeer, MI)
Inventors: Gregory Scott Butler (Lapeer, MI), William Martin Willemsen (Waterford, MI)
Primary Examiner: Elizabeth Albert
Application Number: 29/518,126
Type: Grant
Filed: Feb 20, 2015
Date of Patent: Jan 17, 2017
Assignee: GrowTech, LLC (Lapeer, MI)
Inventors: Gregory Scott Butler (Lapeer, MI), William Martin Willemsen (Waterford, MI)
Primary Examiner: Elizabeth Albert
Application Number: 29/518,126
Classifications
Current U.S. Class:
Substantially Rectangular Or Square In Plan (D11/155)