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USPTO Patent Rankings Data through Dec 31, 2025
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Joseph T. Ferencevich — 20 Patents

WHWhirlpool: 20 patents #187 of 3,480Top 6%
Saint Joseph, MI: #28 of 173 inventorsTop 20%
Michigan: #4,078 of 86,293 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Joseph T. Ferencevich has been granted 20 US patents while listed as an inventor at Whirlpool. The first was granted in 1996 and the most recent in September 2025. Joseph T. Ferencevich ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Joseph T. Ferencevich in Saint Joseph, MI, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1092881 Spray assembly for a dish treating appliance Adam Mrowicki, Fabio Cardano, Umit Can Koralay, Mario Togawa, Mark S. Feddema +3 more 2025-09-09
12329346 Dishwasher with rack Mark S. Feddema 2025-06-17
12232682 Moveable shelf assembly for a dishwasher Fabio Cardano, Umit Can Koralay, Mateusz Uzniak 2025-02-25
11857135 Dishwasher with rack Mark S. Feddema 2024-01-02 $7,463,000
11805965 Height adjuster mechanism for a dishwasher dish rack Harshal J. Bhajak, Gerald J. McNerney, Thomas M. O'Brien, Mihir Ponkshe, Amit Sharma 2023-11-07 $4,292,000
11534047 Glasses rack for dishwasher Barry E. Tuller, Steven B. Balinski, David Jason Brightbill, Frederick Thomas Roderick, Ryan K. Roth +1 more 2022-12-27 $10,753,000
11395574 Dish rack and wash assembly for dishwasher Steven B. Balinski, David Jason Brightbill, Frederick Thomas Roderick, Ryan K. Roth, William J. Snell +2 more 2022-07-26 $32,029,000
11160434 Height adjuster mechanism for a dishwasher dish rack Harshal J. Bhajak, Gerald J. McNerney, Thomas M. O'Brien, Mihir Ponkshe, Amit Sharma 2021-11-02 $12,855,000
10791906 Dishwasher with adjustable dish rack tines Mark S. Feddema, Venkat Vadlamani 2020-10-06 $61,217,000
10716449 Low profile rack and wash assembly for dishwasher Steven B. Balinski, David Jason Brightbill, Frederick Thomas Roderick, Ryan K. Roth, William J. Snell +2 more 2020-07-21 $33,479,000
10575709 Rack assembly for a dishwasher Ronald M. Nowell, Jr., Daniel W. Southworth, Matthew Martin Kenneth Hansen 2020-03-03 $14,469,000
10512385 Glasses rack for dishwasher Barry E. Tuller, Steven B. Balinski, David Jason Brightbill, Frederick Thomas Roderick, Ryan K. Roth +1 more 2019-12-24 $8,009,000
10426315 Dishwasher Jonathan D. Pugh, Michael A. Kahwaji, William J. Snell, Michael R. Mackay, Ameresh B. Viswanathan 2019-10-01 $10,894,000
10342408 Height adjuster mechanism for a dishwasher dish rack Harshal J. Bhajak, Gerald J. McNerney, Thomas M. O'Brien, Mihir Ponkshe, Amit Sharma 2019-07-09 $10,751,000
10292567 Rack assembly for a dishwasher Ronald M. Nowell, Jr., Daniel W. Southworth, Matthew Martin Kenneth Hansen 2019-05-21 $9,763,000
10010239 Rack assembly for a dishwasher Ronald M. Nowell, Jr., Daniel W. Southworth, Matthew Martin Kenneth Hansen 2018-07-03 $5,307,000
9596975 Height adjuster mechanism for a dishwasher dish rack Harshal J. Bhajak, Gerald J. McNerney, Thomas M. O'Brien, Mihir Ponkshe, Amit Sharma 2017-03-21 $4,746,000
D762019 Dish rack Michael A. Kahwaji, Michael S. Seeley, William J. Snell, Ameresh B. Viswanathan 2016-07-19
9113773 Dishwasher rack assembly with trim assembly William F. Bartloff, Rexford W. Cordill, Richard L. Hammond, Matthew J. Herman, Susan K. Schuman-Kerr +2 more 2015-08-25 $6,762,000
5571276 Dishwasher front panel retainer channel Duane M. Kobos, Gary M. Lindgren 1996-11-05 $5,396,000