Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DH

Donna J. Heacock — 3 Patents

WHWhirlpool: 3 patents #1,488 of 3,654Top 45%
Henderson, KY: #10 of 70 inventorsTop 15%
Kentucky: #3,399 of 11,577 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Donna J. Heacock has been granted 3 US patents while listed as an inventor at Whirlpool. The first was granted in 1994 and the most recent in May 2014. Donna J. Heacock ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Donna J. Heacock in Henderson, KY, US.

Patents per Year

Patents granted per year, 1994 to 2014Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941995: 1 patents19952014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8721013 Grille cover assembly for domestic refrigerator Rohan Gajananrao Gore, Alan S. Lucas 2014-05-13 $11,473,000
5445452 Refrigerator adjustable utility compartment/sliding shelf Michael S. Kauffman, Patrick A. Braun, Jeffrey A. DeBoer 1995-08-29 $20,633,000
5322366 Interior door shelf support system for refrigerator John R. Revlett, Patrick A. Braun, Jeffrey A. DeBoer 1994-06-21 $24,190,000