CZ

Clarence D. Zierhut

RL Remington Health Products, L.L.C.: 10 patents #3 of 5Top 60%
TC The Gillette Company: 10 patents #156 of 1,479Top 15%
EA Electrocom Automation: 4 patents #4 of 42Top 10%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
DE Dexide: 3 patents #3 of 22Top 15%
DB Daisy Brand: 2 patents #11 of 17Top 65%
QM Quest Medical: 1 patents #21 of 42Top 50%
OR Onboard Research: 1 patents #3 of 7Top 45%
AT Allen Telecom: 1 patents #22 of 46Top 50%
SP Spectradyne: 1 patents #8 of 18Top 45%
📍 Richardson, TX: #41 of 2,156 inventorsTop 2%
🗺 Texas: #2,055 of 125,132 inventorsTop 2%
Overall (All Time): #65,932 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
8074817 Method and apparatus for metering liquid nutritional supplements William E. Steele, IV, Phillip D. Livingston 2011-12-13
7296700 Method and apparatus for metering liquid nutritional supplements William E. Steele, IV, Phillip D. Livingston 2007-11-20
6863178 Packet container David Sokolsky, Jamie Sendra 2005-03-08
D489625 Top portion of a liquid dispenser William E. Steele, IV, Phillip D. Livingston 2004-05-11
D488068 Top portion of a liquid dispenser William E. Steele, IV, Phillip D. Livingston 2004-04-06
D486740 Liquid dispenser William E. Steele, IV, Phillip D. Livingston 2004-02-17
D486069 Liquid dispenser William E. Steele, IV, Phillip D. Livingston 2004-02-03
D485497 Top portion of a liquid dispenser William E. Steele, IV, Phillip D. Livingston 2004-01-20
D485496 Liquid dispenser William E. Steele, IV, Phillip D. Livingston 2004-01-20
D482272 Packet container David Sokolsky, Jamie Sendra 2003-11-18
D476575 Liquid dispenser William E. Steele, IV, Phillip D. Livingston 2003-07-01
D476234 Top portion of a liquid dispenser William E. Steele, IV, Phillip D. Livingston 2003-06-24
D402684 Musical instrument tuner Mark L. Wilson 1998-12-15
5803272 Document hanger apparatus and method Dennis V. Jimenez, Jerry W. Harrison 1998-09-08
D391153 Writing instrument Norman D. Poisson 1998-02-24
5699908 Scalpel blade removal and storage apparatus Lloyd H. Frye 1997-12-23
D383517 Finger device for spinning handheld objects David Davlin 1997-09-09
5645090 Device, kit and method of applying polish to tip of nail Kathryn A. Juhl, S. Rozan Christian, Max Christian 1997-07-08
5402135 Adjustable mobile antenna mount Allen G. DeMarre 1995-03-28
D352130 Roller liquid applicator 1994-11-01
D348103 Biopsy forceps Dale H. Brancel, Michael W. Freitas 1994-06-21
D345212 Biopsy forceps handle Dale H. Brancel 1994-03-15
D332776 Portable hand-held personal computer Edward J. Kelly, Joseph P. Howard 1993-01-26
D332777 Combined portable hand-held personal computer and keyboard cradle mount Edward J. Kelly, Joseph P. Howard 1993-01-26
D331400 Keyboard with a cradle mount to support a portable handheld personal computer Edward J. Kelly, Joseph P. Howard 1992-12-01