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USPTO Patent Rankings Data through Dec 31, 2025
MC

Mark C. Celmer — 3 Patents

WHWhirlpool: 3 patents #1,528 of 3,654Top 45%
Benton Harbor, MI: #98 of 238 inventorsTop 45%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mark C. Celmer has been granted 3 US patents while listed as an inventor at Whirlpool. The first was granted in 1995 and the most recent in April 1996. Mark C. Celmer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark C. Celmer in Benton Harbor, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5507053 Method of washing in a verticle axis washer Dale E. Mueller, R. Bruce Sherer, Gerald L. Kretchman, Kurt Werner, James W. Titus +1 more 1996-04-16 $23,801,000
5504955 Method of rinsing in a vertical axis washer Dale E. Mueller, R. Bruce Sherer, Gerald L. Kretchman, Kurt Werner, James W. Titus 1996-04-09 $13,049,000
5460018 Vertical axis washer Kurt Werner, R. Bruce Sherer, Gerald L. Kretchman, Dale E. Mueller, James W. Titus +1 more 1995-10-24 $19,993,000