PS

Peter W. Swart

KO Kohler: 45 patents #24 of 998Top 3%
Overall (All Time): #62,203 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
12345035 Toilet with non-vitreous flush engine Billy Jack Ahola, Andrew L. Smith, Mark E. Baumgartner, Donald G. Bogenschuetz, Tobin J. Vetting +1 more 2025-07-01
12163321 Universal canister flush valve Andrew L. Smith, Billy Jack Ahola, Donald G. Bogenschuetz, Lawrence E. Duwell, Jeffrey T. Laundre +9 more 2024-12-10
11866921 Toilet with non-vitreous flush engine Billy Jack Ahola, Andrew L. Smith, Mark E. Baumgartner, Donald G. Bogenschuetz, Tobin J. Vetting +1 more 2024-01-09
11761189 Plumbing fixture with drain-casted jet orifice Andrew L. Smith, Lawrence E. Duwell, Donald G. Bogenschuetz, Billy Jack Ahola, Scott R. Krebs 2023-09-19
11421413 Plumbing fixture with drain-casted jet orifice Andrew L. Smith, Lawrence E. Duwell, Donald G. Bogenschuetz, Billy Jack Ahola, Scott R. Krebs 2022-08-23
11401132 Retractable cord management system Andrew L. Smith, Billy Jack Ahola, Alexander V. LeTourneau, Scott R. Krebs, Lawrence E. Duwell +1 more 2022-08-02
11286655 Universal canister flush valve Andrew L. Smith, Billy Jack Ahola, Donald G. Bogenschuetz, Lawrence E. Duwell, Jeffrey T. Laundre +9 more 2022-03-29
11180910 Toilet with non-vitreous flush engine Billy Jack Ahola, Andrew L. Smith, Mark E. Baumgartner, Donald G. Bogenschuetz, Tobin J. Vetting +1 more 2021-11-23
11028567 Plumbing fixture with drain-casted jet orifice Andrew L. Smith, Lawrence E. Duwell, Donald G. Bogenschuetz, Billy Jack Ahola, Scott R. Krebs 2021-06-08
11021863 Pre-primed siphonic toilet Andrew L. Smith, Billy Jack Ahola, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz +1 more 2021-06-01
10995482 Toilet coupling John F. Emmerling, Scott W. Stonecipher, Billy Jack Ahola 2021-05-04
10738448 Toilet coupling John F. Emmerling, Scott R. Krebs, Billy Jack Ahola, Andrew L. Smith, Lawrence E. Duwell +1 more 2020-08-11
10428509 Pre-primed siphonic toilet Andrew L. Smith, Billy Jack Ahola, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz +1 more 2019-10-01
10426298 Capped rim system for a bathtub 2019-10-01
10414540 Toilet seat package Jacob Barry Meicher, Lawrence E. Duwell 2019-09-17
10260221 Toilet coupling John F. Emmerling, Scott W. Stonecipher, Billy Jack Ahola 2019-04-16
10233627 Rimless toilet Michael Luettgen, William Kuru, Sudip Mukerji, Douglas E. Bogard, Clayton C. Garrels +3 more 2019-03-19
10214890 Toilet coupling John F. Emmerling, Scott W. Stonecipher, Billy Jack Ahola 2019-02-26
10208471 Toilet coupling John F. Emmerling, Scott W. Stonecipher, Billy Jack Ahola 2019-02-19
10123657 Capped rim system for a bathtub 2018-11-13
10060113 Rimless toilet Michael Luettgen, Wiliam C. Kuru, Sudip Mukerji, Douglas E. Bogard, Clayton C. Garrels +3 more 2018-08-28
9988802 Pre-primed siphonic toilet Andrew L. Smith, Billy Jack Ahola, Mark E. Baumgartner, Larry Duwell, Don Bogenschuetz +1 more 2018-06-05
9816259 Water tank system for toilet Billy Jack Ahola, Andrew L. Smith, Lawrence Westphal, Mark E. Baumgartner, Lawrence E. Duwell +3 more 2017-11-14
9492038 Shower door seal system Weerasak Taingtae, Roque M. Corpuz, Jr., Matthew Ball 2016-11-15
9487937 Toilet coupling John F. Emmerling, Scott W. Stonecipher, Billy Jack Ahola 2016-11-08