Patents per Year
Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D558230 | Pump | Raymund F. Vivar, Xing Can Mei | 2007-12-25 | |
| D558231 | Pump | Raymund F. Vivar, Xing Can Mei | 2007-12-25 | |
| 7252482 | Motor driven pump with improved motor cooling air flow | Hsueh-Hsiung Hsieh | 2007-08-07 | |
| D508921 | Motor driven pump | Hsueh-Hsiung Hsieh | 2005-08-30 | |
| 6848628 | Modular fountain with bayonet connector | — | 2005-02-01 | |
| 6843428 | Fountain having lighted portion | David R. Wooten, Jr., Michael Wang | 2005-01-18 | |
| D490442 | Submersible pump | Yutaka Kuboshima | 2004-05-25 | |
| D481781 | Lighted fountain | David R. Wooten, Jr., Michael Wang | 2003-11-04 | |
| 6253489 | Lighted flower pot | Dean Sung | 2001-07-03 | |
| D422048 | Fountain | — | 2000-03-28 | |
| 6029899 | Table top fountain | — | 2000-02-29 | |
| D403329 | Pump | Douglas Brent Enns | 1998-12-29 | |
| 5233259 | Lateral field FBAR | S. Visvanathan Krishnaswamy, Robert W. Weinert, John D. Adam | 1993-08-03 | $10,150,000 |
| D268412 | Submersible pump | Lee W. Davis, Bobby G. Graham | 1983-03-29 |