BA

Betzalel Ambar

AD Ambar Diamonds: 15 patents #2 of 5Top 40%
📍 Calabasas, CA: #24 of 4,119 inventorsTop 1%
🗺 California: #7,669 of 386,348 inventorsTop 2%
Overall (All Time): #52,924 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 26–50 of 51 patents

Patent #TitleCo-InventorsDate
D451423 Finger ring 2001-12-04
D451045 Finger ring 2001-11-27
D450615 Earring 2001-11-20
D450619 Jewelry design 2001-11-20
D449245 Finger ring 2001-10-16
D431793 Finger ring 2000-10-10
D420935 Gemstone 2000-02-22
D417636 Jewelry setting for earring, finger ring or pendant 1999-12-14
D414132 Combined gemstone and setting 1999-09-21
D407035 Jewelry setting for bracelet or necklace 1999-03-23
D405712 Gemstone 1999-02-16
D402582 Gemstone 1998-12-15
D401183 Gemstone 1998-11-17
D400817 Gemstone 1998-11-10
D400819 Gemstone 1998-11-10
D400470 Gemstone 1998-11-03
D400121 Two stone jewelry setting 1998-10-27
D397954 Gemstone 1998-09-08
D395844 Gemstone 1998-07-07
D383997 Finger ring 1997-09-23
D374411 Finger ring 1996-10-08
D373969 Finger ring 1996-09-24
5437167 Invisible setting for round diamond stone 1995-08-01
D349072 Jewelry ring 1994-07-26
D342039 Finger ring 1993-12-07