BA

Billy Jack Ahola

KO Kohler: 22 patents #72 of 998Top 8%
HI Hamilton Industries: 1 patents #8 of 21Top 40%
Overall (All Time): #168,838 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12345035 Toilet with non-vitreous flush engine Andrew L. Smith, Mark E. Baumgartner, Donald G. Bogenschuetz, Tobin J. Vetting, Lawrence E. Duwell +1 more 2025-07-01
12163321 Universal canister flush valve Andrew L. Smith, Donald G. Bogenschuetz, Lawrence E. Duwell, Peter W. Swart, Jeffrey T. Laundre +9 more 2024-12-10
11866921 Toilet with non-vitreous flush engine Andrew L. Smith, Mark E. Baumgartner, Donald G. Bogenschuetz, Tobin J. Vetting, Lawrence E. Duwell +1 more 2024-01-09
11761189 Plumbing fixture with drain-casted jet orifice Andrew L. Smith, Lawrence E. Duwell, Donald G. Bogenschuetz, Peter W. Swart, Scott R. Krebs 2023-09-19
11421413 Plumbing fixture with drain-casted jet orifice Andrew L. Smith, Lawrence E. Duwell, Donald G. Bogenschuetz, Peter W. Swart, Scott R. Krebs 2022-08-23
11401132 Retractable cord management system Andrew L. Smith, Alexander V. LeTourneau, Scott R. Krebs, Lawrence E. Duwell, Donald G. Bogenschuetz +1 more 2022-08-02
11286655 Universal canister flush valve Andrew L. Smith, Donald G. Bogenschuetz, Lawrence E. Duwell, Peter W. Swart, Jeffrey T. Laundre +9 more 2022-03-29
11180910 Toilet with non-vitreous flush engine Andrew L. Smith, Mark E. Baumgartner, Donald G. Bogenschuetz, Tobin J. Vetting, Lawrence E. Duwell +1 more 2021-11-23
11028567 Plumbing fixture with drain-casted jet orifice Andrew L. Smith, Lawrence E. Duwell, Donald G. Bogenschuetz, Peter W. Swart, Scott R. Krebs 2021-06-08
11021863 Pre-primed siphonic toilet Andrew L. Smith, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz, Peter W. Swart +1 more 2021-06-01
10995482 Toilet coupling Peter W. Swart, John F. Emmerling, Scott W. Stonecipher 2021-05-04
10738448 Toilet coupling Peter W. Swart, John F. Emmerling, Scott R. Krebs, Andrew L. Smith, Lawrence E. Duwell +1 more 2020-08-11
10428509 Pre-primed siphonic toilet Andrew L. Smith, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz, Peter W. Swart +1 more 2019-10-01
10260221 Toilet coupling Peter W. Swart, John F. Emmerling, Scott W. Stonecipher 2019-04-16
10214890 Toilet coupling Peter W. Swart, John F. Emmerling, Scott W. Stonecipher 2019-02-26
10208471 Toilet coupling Peter W. Swart, John F. Emmerling, Scott W. Stonecipher 2019-02-19
9988802 Pre-primed siphonic toilet Andrew L. Smith, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz, Peter W. Swart +1 more 2018-06-05
9816259 Water tank system for toilet Andrew L. Smith, Lawrence Westphal, Peter W. Swart, Mark E. Baumgartner, Lawrence E. Duwell +3 more 2017-11-14
9487937 Toilet coupling Peter W. Swart, John F. Emmerling, Scott W. Stonecipher 2016-11-08
D747786 Urinal John F. Emmerling, Mark E. Baumgartner, Andrew L. Smith, Tobin J. Vetting, Lawrence E. Duwell +2 more 2016-01-19
D747448 Urinal John F. Emmerling, Mark E. Baumgartner, Andrew L. Smith, Tobin J. Vetting, Lawrence E. Duwell +2 more 2016-01-12
D747447 Urinal John F. Emmerling, Mark E. Baumgartner, Andrew L. Smith, Tobin J. Vetting, Lawrence E. Duwell +2 more 2016-01-12
D743012 Urinal John F. Emmerling, Mark E. Baumgartner, Andrew L. Smith, Tobin J. Vetting, Lawrence E. Duwell +2 more 2015-11-10
5081808 Partition with enclosure John M. Bastian 1992-01-21