Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D736029 | Table top grill | Thomas M. Huber, Daniel D. Friel, Jr., Samuel Weiner, Bernard Endres | 2015-08-11 |
| D699534 | Knife sharpener | Bela Elek, Daniel D. Friel, Sr. | 2014-02-18 |
| D688545 | Knife sharpener | George C. Jensen, Daniel D. Friel, Sr., Daniel D. Friel, Jr. | 2013-08-27 |
| 8430720 | Apparatus for precision steeling/conditioning of knife edges | Daniel D. Friel, Sr., Robert P. Bigliano, Daniel D. Friel, Jr. | 2013-04-30 |
| RE43884 | Apparatus for precision steeling/conditioning of knife edges | Daniel D. Friel, Sr., Daniel D. Friel, Jr., Robert P. Bigliano | 2013-01-01 |
| D599161 | Electronic Kettle | Daniel D. Friel, Sr., Daniel D. Friel, Jr., James Fitzgerald, Bela Elek, Brian Brant | 2009-09-01 |
| D588395 | Electric pizzelle maker | Daniel D. Friel, Jr., Terry Hall | 2009-03-17 |
| D587551 | Manual sharpener | Daniel D. Friel, Sr., Daniel D. Friel, Jr., Bela Elek | 2009-03-03 |
| D567611 | Electric knife sharpener having a brushed texture housing | Bela Elek, Daniel D. Friel, Jr. | 2008-04-29 |
| 7287445 | Apparatus for precision steeling/conditioning of knife edges | Daniel D. Friel, Sr., Daniel D. Friel, Jr., Robert P. Bigliano | 2007-10-30 |
| D530143 | Waffle maker | Daniel D. Friel, Sr., Terry Hall, Daniel D. Friel, Jr. | 2006-10-17 |
| D519815 | Manual sharpener | Daniel D. Friel, Sr. | 2006-05-02 |
| D443959 | Pool cleaner | — | 2001-06-19 |
| D425911 | Pump | Gene Fleischer, Fred Hazlehurst | 2000-05-30 |
| D409891 | Sharpener | Daniel D. Friel, Jr. | 1999-05-18 |
| D381409 | Aquarium heater | Gene Fleischer | 1997-07-22 |
| D349699 | Telephone answering and voice messaging machine | Ronen Sacher, Tamir T. Friedrich | 1994-08-16 |
| D312307 | Combined housing and control panel of an anesthesia machine | Joachim Schreiber | 1990-11-20 |
| 4733787 | Tamper evident overcap | Norman D. Knopf, Heinz P. Meyer | 1988-03-29 |
| D277459 | Bottle cap | Ronald L. Baum, A. Neal Siegel | 1985-02-05 |
| D261739 | Flow meter | — | 1981-11-10 |