RH

Raymond A. Hogenson

3M: 4 patents #3,441 of 11,543Top 30%
📍 Shoreview, MN: #249 of 657 inventorsTop 40%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,300,704 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5072517 Apparatus for retaining a two-piece connector for attachment to a flat multiconductor electrical cable — 1991-12-17
4643783 Automatic tape splicing machine — 1987-02-17
4394010 Sheet feeder — 1983-07-19
4256299 Multiple sheet sensor and deflector — 1981-03-17