CJ

Calvin S. Johnson

CM Ctr Manufacturing: 5 patents #1 of 1Top 100%
📍 Yadkinville, NC: #9 of 44 inventorsTop 25%
🗺 North Carolina: #8,592 of 45,564 inventorsTop 20%
Overall (All Time): #887,339 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5724876 Portable cam-link log cutting apparatus 1998-03-10
5103881 Log cutting apparatus 1992-04-14
5086684 Transportable work machine having a stabilizer leg with selectively operable auxiliary saw means 1992-02-11
4958670 Tree felling apparatus 1990-09-25
4763705 Tree felling apparatus 1988-08-16
4722258 Log sawing apparatus 1988-02-02