AL

Abraham Leibson

ED Edgecraft: 13 patents #5 of 34Top 15%
HA H-Tech Ag: 2 patents #12 of 61Top 20%
EE Emerson Electric: 1 patents #714 of 1,374Top 55%
BC Bogen Communications: 1 patents #6 of 13Top 50%
SB Smithkline Beckman: 1 patents #87 of 166Top 55%
WC Warner-Lambert Company: 1 patents #930 of 1,610Top 60%
Merck: 1 patents #5,419 of 9,382Top 60%
Overall (All Time): #210,051 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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