RH

Ronald E. Huffman

KV Kv33: 24 patents #1 of 1Top 100%
UN Unknown: 10 patents #823 of 83,584Top 1%
DD Dentsply Research And Development: 4 patents #23 of 167Top 15%
📍 Tucson, AZ: #38 of 6,004 inventorsTop 1%
🗺 Arizona: #140 of 32,909 inventorsTop 1%
Overall (All Time): #16,156 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 51–75 of 95 patents

Patent #TitleCo-InventorsDate
D452566 Full arch dental model base having a double row of apertures 2001-12-25
D452319 Quadrant attachment plate 2001-12-18
D452320 Encased stone dental model base 2001-12-18
D452321 Quadrant dental model base having a double row of apertures 2001-12-18
D452322 Projecting pin dental model base with detachable articulator attachment bar 2001-12-18
D452010 Full arch attachment plate 2001-12-11
D452009 Quadrant dental model base having a single row of apertures 2001-12-11
D444559 Dental model base 2001-07-03
D443363 Dental model base 2001-06-05
D433754 Dental model base 2000-11-14
D433136 Dental model base 2000-10-31
D430672 Dental model base 2000-09-05
D429815 Dental model base 2000-08-22
5934901 Vertically stable articulator having dual struts 1999-08-10
5868569 Dental model cast mounting block 1999-02-09
5800166 Spacer block for a dental articulator 1998-09-01
5788489 Dental model base assembly 1998-08-04
5788490 Dental model base and method for forming stone dowels 1998-08-04
5775899 Dental model base having integral pins 1998-07-07
5766007 Vertically rigid dental articulator system and method 1998-06-16
D306206 Hinged dental articulator with a tab mounting 1990-02-20
D305361 Hinged dental articulator with a ball mounting 1990-01-02
D305362 Hinged dental articulator arm with a ball mounting 1990-01-02
D302725 Striated molded full base dental cast 1989-08-08
D302724 Striated mold for a full base dental cast 1989-08-08