Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JS

JACK J. STANDEFER

MAMaytag: 1 patents #333 of 601Top 60%
Cedar Rapids, IA: #843 of 1,358 inventorsTop 65%
Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,409,527 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7008032 Refrigerator incorporating french doors with rotating mullion bar Raymond J. Chekal, Richard A. Kirchner, Jeffrey M. O'Halloran, Chad J. Rotter, Greg A. Scorpil +1 more 2006-03-07