| Patents for Sylvester Sawyer |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 14,833 | May 06, 1856 | S. Sawyer, J. Sawyer | Hoop-machine | hoop making machines |
| 15,780 | Sep. 23, 1856 | S. Sawyer, J. Sawyer | Hoop-machine | hoop making machines |
| 16,513 | Jan. 27, 1857 | S. Sawyer | Machine for planing hoops | wood planers |
| 17,014 | Apr. 07, 1857 | S. Sawyer, J. Sawyer | Machine for splitting hoop poles | wood splitting machines |
| RE1,173 | Apr. 16, 1861 | J. Sawyer, S. Sawyer | Hoop machine | cooper |
| 187,914 | Feb. 27, 1877 | S. Sawyer | Improvement in molding-machines | molders |
| 284,241 | Sep. 04, 1883 | S. Sawyer | Machine for scraping and splitting rattan | rattan machines |
