PM

Pat Y. Mah

DR Daka Research: 16 patents #1 of 15Top 7%
DC Daka Research Inc. (Br. Virg.Isl Corp.): 7 patents #1 of 7Top 15%
Overall (All Time): #24,487 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 1–25 of 77 patents

Patent #TitleCo-InventorsDate
10196251 Wine bottle opener Alexander Joshef Kalogroulis 2019-02-05
9352947 Rotary can opener Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2016-05-31
8539682 Rotary can opener Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2013-09-24
D672623 Peeler Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2012-12-18
D657643 Cap opener Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2012-04-17
8151678 Safety mandolin slicer Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2012-04-10
D643269 Multi-function can opener Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2011-08-16
D643268 Can opener Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2011-08-16
D642875 Slicer Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2011-08-09
D634597 Can opener Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2011-03-22
D624377 Bottle opener and closer Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2010-09-28
D615346 Fat eraser Alexander Joseph Kalogroulis, Kwong Keung Tung, Michael Ng 2010-05-11
D608162 Mandolin slicer Alexander Joshef Kalogroulis, Kwong Keung Tung, Michael Ng 2010-01-19
7636975 Pool vacuum Alexander Joseph Kalogroulis, Matthew Edward White 2009-12-29
7635101 Multi-grater Alexander Joseph Kalogroulis 2009-12-22
7596874 Mechanism for can opener Mark Sanders 2009-10-06
D598529 Manual odor remover Alexander Joseph Kalogroulis 2009-08-18
D598239 Leg supported food processor Alexander Joseph Kalogroulis 2009-08-18
7574808 Mechanism for can opener Mark Sanders 2009-08-18
D594303 Jar opener Mark Sanders 2009-06-16
D594302 Corkscrew opener Alexander Joseph Kalogroulis 2009-06-16
D594301 Mini can opener Mark Sanders 2009-06-16
D594288 Multi-grater Alexander Joseph Kalogroulis 2009-06-16
D584114 Food processor Alexander Joseph Kalogroulis 2009-01-06
D584113 Support and storage box food processor Alexander Joseph Kalogroulis 2009-01-06