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

John Earl — 4 Patents

DCDart Container: 2 patents #21 of 44Top 50%
ATAT&T: 2 patents #7,295 of 18,772Top 40%
Stockbridge, MI: #11 of 47 inventorsTop 25%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John Earl has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 1985 and the most recent in August 2022. John Earl ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Earl in Stockbridge, MI, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11420854 Methods for robotic handling of storage units in a three-dimensional storage system Scott Gravelle, Simon Lomas, Sundeep Dhaliwal 2022-08-23
10913641 Storage units and robotic storage/retrieval vehicles for a three-dimensional storage system Scott Gravelle, Simon Lomas, Sundeep Dhaliwal 2021-02-09
4770318 Interlocking lid and associated container 1988-09-13
D280600 Combined packaging cup and lid therefor 1985-09-17