SC

Spencer W. Chamberlain

General Motors: 2 patents #324 of 1,893Top 20%
📍 Sterling Heights, MI: #18 of 119 inventorsTop 20%
🗺 Michigan: #1,718 of 9,817 inventorsTop 20%
Overall (2018): #101,383 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10040432 Systems and methods for promoting cleanliness of a vehicle Louise E. Stauffer, Joseph Neighbors, Mary E. Decaluwe, Jim K. Rainbolt, Janet S. Goings +9 more 2018-08-07
9855926 Systems and methods for promoting cleanliness of a vehicle Louise E. Stauffer, Sandra N. Thomson, Joseph Neighbors, Mary E. Decaluwe, Jim K. Rainbolt +4 more 2018-01-02