PK

Pete Kajuch

KO Kohler: 14 patents #117 of 998Top 15%
MC Master Lock Company: 8 patents #30 of 208Top 15%
SC Schlage Lock Company: 4 patents #152 of 564Top 30%
📍 Brookfield, WI: #20 of 745 inventorsTop 3%
🗺 Wisconsin: #1,267 of 40,088 inventorsTop 4%
Overall (All Time): #150,496 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12320512 Mirror and cabinet apparatus Douglas J. Diemel, Feipeng Lv, Yanxiong ZHUANG, Haichao SUN, Qiuyue LIU +19 more 2025-06-03
11904329 Digital rain showerhead Joseph Leo Valenti, III 2024-02-20
11358159 Shower device 2022-06-14
11213837 Kinetic water delivery devices Joshua C. Walter 2022-01-04
11097289 Sprayer Meghamukta Ghosh 2021-08-24
10589297 Shower device 2020-03-17
9687859 Shower device 2017-06-27
9259743 Splashless spray head Ken S. Hanna, Gregory de Swarte 2016-02-16
8733674 Body spray nozzle 2014-05-27
8176580 Diverter spout Chad M. Slater 2012-05-15
7770825 Bodyspray having adjustable spray orientation 2010-08-10
7628341 Bodyspray having adjustable spray orientation 2009-12-08
7509971 Valve assembly with compliant escutcheon 2009-03-31
7455247 Bodyspray having adjustable spray orientation 2008-11-25
6609402 Electronic key assembly with spring loaded data pin and contact Brian David Blankenship, Alan Doerr 2003-08-26
6591644 Ball bearing cylinder plug and key retention Alan Doerr, Cheryl Kay Koskela 2003-07-15
6553800 Side bar plunger and solenoid cylinder locking mechanism Alan Doerr, Cheryl Kay Koskela 2003-04-29
6401505 Locker lock Glenn Meekma 2002-06-11
6305198 Padlock David Paul Chastain, John D. Fiegener, Roy Alden Thompson, Joseph Geringer, Harry West +3 more 2001-10-23
D436902 Airbag shield Kevin Campbell, Wade Totzke, Paul T. King, Joseph Geringer, Stephen K. Guerrera 2001-01-30
6109076 Automobile and airbag anti-theft device 2000-08-29
5918916 Automatic deadbolt with separate trigger 1999-07-06
5713612 Adjustable interconnected lock assembly with automatic deadbolt 1998-02-03
5647617 Adjustable backset spring latch and deadlocking latch 1997-07-15
5516160 Automatic deadbolts 1996-05-14