Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daryl A. Michael — 15 Patents

MAMaytag: 9 patents #50 of 601Top 9%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Newton, IA: #7 of 130 inventorsTop 6%
Iowa: #914 of 15,303 inventorsTop 6%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Daryl A. Michael has been granted 15 US patents while listed as an inventor at Maytag. The first was granted in 1992 and the most recent in March 2014. Daryl A. Michael ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Daryl A. Michael in Newton, IA, US.

Patents per Year

Patents granted per year, 1992 to 2014Bar chart with a peak of 2 patents in 1992.peak 21992: 2 patents19921993: 1 patents1994: 2 patents19941995: 2 patents1997: 1 patents19971999: 1 patents2003: 1 patents20032009: 1 patents2010: 1 patents20102011: 1 patents2012: 1 patents20122014: 1 patents2014

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8666234 Film mounted aroma device Jennifer L. Michael 2014-03-04
8267017 Folding workbench Richard Allen Welsh 2012-09-18
D642603 Wall panel for hanging tools and other items 2011-08-02
7752790 Display device Jennifer L. Michael 2010-07-13
7596899 Flexible releasably-mounted display device Jennifer L. Michael 2009-10-06
6640531 Rake Richard Riley 2003-11-04
5971510 Appliance console attachment Chris P. Lickiss 1999-10-26 $11,218,000
5682642 Detent device and method for using same 1997-11-04 $17,976,000
5464482 Washarm assembly for dishwasher Rodney M. Welch 1995-11-07 $11,887,000
5462348 Dishwasher utensil tray David I. Ellingson, William M. Nelms 1995-10-31 $12,497,000
5366185 Control board mounting means and method Herbert E. Scott 1994-11-22 $11,596,000
5287984 Silverware basket lid 1994-02-22 $4,733,000
5242222 Channel-stop assembly 1993-09-07 $13,323,000
D331477 Dishwasher silverware basket Stephen D. Schober 1992-12-01
5158185 Dividers for dishwasher racking system Dennis L. Purtilo 1992-10-27 $6,037,000