Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DM

David D. McCormick — 18 Patents

The Procter & Gamble: 6 patents #2,151 of 10,133Top 25%
RMRival Manufacturing: 4 patents #3 of 38Top 8%
HMHopkins Manufacturing: 2 patents #31 of 78Top 40%
JAJasco: 2 patents #26 of 125Top 25%
PIParmelee Industries: 2 patents #2 of 8Top 25%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Kansas City, MO: #40 of 1,876 inventorsTop 3%
Missouri: #934 of 23,789 inventorsTop 4%
Overall (All Time): #254,676 of 4,157,543Top 7%
18 Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
D902970 Drain pan for vehicle fluids 2020-11-24
10676335 Diesel exhaust fluid funnel Vicki Sickler 2020-06-09
D468194 Sprayer head Denise Irene Siebert, Jonathan George Denham, Philipp Steiner, Paul T. King, Philip Edwin Hague +3 more 2003-01-07
D455352 Container Denise Irene Siebert, Jonathan George Denham, Philipp Steiner, Paul T. King, Philip Edwin Hague +3 more 2002-04-09
D454778 Sprayer head Denise Irene Siebert, Jonathan George Denham, Philipp Steiner, Paul T. King, Philip Edwin Hague +3 more 2002-03-26
D454779 Liquid spray container Denise Irene Siebert, Jonathan George Denham, Philipp Steiner, Paul T. King, Philip Edwin Hague +3 more 2002-03-26
D454504 Container Denise Irene Siebert, Jonathan George Denham, Philipp Steiner, Paul T. King, Philip Edwin Hague +3 more 2002-03-19
D451792 Liquid spray container Denise Irene Siebert, Jonathan George Denham, Philipp Steiner, Paul T. King, Philip Edwin Hague +3 more 2001-12-11
5573214 Cup holder for use in vehicles Stephen W. Jones, Don G. Sneed, Donald L. Rohrs 1996-11-12
D369174 Protective eyeglasses James M. Cooper, Donald L. Rohrs 1996-04-23
5447401 Fastener for securing a structural component to a carpet pad Stephen W. Jones, Glenn A. Davis, James D. TerMeer, Donald L. Rohrs 1995-09-05
5444876 Convertible protective eyewear James M. Cooper, Donald L. Rohrs 1995-08-29
D331175 Universal cup holder for use in vehicles Stephen W. Jones, Mitchell H. Babkes 1992-11-24
5149032 Universal cup holder for use in vehicles Stephen W. Jones, Mitchell H. Babkes 1992-09-22
5007103 Automatic shut-off and alarm for electric heater Paul C. Tyrrell, Johannes B. Backes, John F. Jesse 1991-04-09
D313069 Electrical heater 1990-12-18
4657193 Food processor for under cabinet mounting Stephen L. Whittenburg, David S. Morris, Albert V. Edmonds, John McGaw, William L. Bartlett +2 more 1987-04-14
4509412 Food steaming device Stephen L. Whittenburg, William J. Tweed, A. Aykut Ozgunay, James T. Williams 1985-04-09