Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Mark E. Donahue — 12 Patents

MIMoen Incorporated: 12 patents #30 of 208Top 15%
Richmond Heights, OH: #9 of 141 inventorsTop 7%
Ohio: #6,508 of 73,341 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Mark E. Donahue has been granted 12 US patents while listed as an inventor at Moen Incorporated. The first was granted in 1997 and the most recent in May 2000. Mark E. Donahue ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Mark E. Donahue in Richmond Heights, OH, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D424173 Faucet Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 2000-05-02
D409285 Faucet Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1999-05-04
D404120 Faucet Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1999-01-12
D398963 Faucet spout Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1998-09-29
D398038 Faucet Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1998-09-08
D391342 Faucet handle Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1998-02-24
D388506 Faucet handle Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1997-12-30
D387133 Faucet Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1997-12-02
D387134 Faucet handle Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1997-12-02
D387135 Faucet handle Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1997-12-02
D387137 Faucet handle Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1997-12-02
D387132 Faucet Carolyn J. Duffield, Vance M. Johnson, James J. McElroy, Nagib Nasr 1997-12-02