BK

Brent A. Koppenhaver

WH Whirlpool: 5 patents #804 of 3,480Top 25%
MA Maytag: 4 patents #150 of 601Top 25%
📍 North Liberty, IA: #9 of 104 inventorsTop 9%
🗺 Iowa: #1,712 of 15,303 inventorsTop 15%
Overall (All Time): #557,979 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11486625 Insulated ice compartment for bottom mount refrigerator with controlled damper Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2022-11-01
10775092 Insulated ice compartment for bottom mount refrigerator with controlled damper Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2020-09-15
9879898 Insulated ice compartment for bottom mount refrigerator with controlled damper Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2018-01-30
9733008 Air flow design for controlling temperature in a refrigerator compartment 2017-08-15
7900465 Insulated ice compartment for bottom mount refrigerator with controlled damper Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2011-03-08
7891198 Method and apparatus for controlling temperature in a refrigerator Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2011-02-22
7607312 Insulated ice compartment for bottom mount refrigerator with temperature control system Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2009-10-27
7591141 Electronic control system for insulated ice compartment for bottom mount refrigerator Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2009-09-22
7568359 Insulated ice compartment for bottom mount refrigerator with controlled heater Robert L. Wetekamp, Kyle B. Van Meter, Alan G. Tarrant, Ryan D. Schuchart, Mauro M. Oliveira +6 more 2009-08-04