| Patents Granted on 1809-03-?? |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 1,013X | Mar. 01, 1809 | I. Cobb | Pendulum mills | miller |
| 1,014X | Mar. 01, 1809 | W. Few | Making Bene oil | |
| 1,015X | Mar. 01, 1809 | E. Cutter | Fur cutting machine | |
| 1,016X | Mar. 01, 1809 | D. Nichols | Making bow strings for hatters | |
| GB-180,903,211 | Mar. 01, 1809 | E. Steers | Differential screw threads | industrial machine mechanisms |
| 1,017X | Mar. 02, 1809 | I. Millington | Churn | churns |
| 1,018X | Mar. 02, 1809 | E. Sherman | Scows and boats | boats and ships |
| 1,019X | Mar. 03, 1809 | S. Condon | Machine for getting out clover seed | miller |
| 1,020X | Mar. 03, 1809 | S. Conden | Thrashing machine | miller |
| 1,021X | Mar. 03, 1809 | J. Barnitt | Ovens | ovens |
| 1,022X | Mar. 11, 1809 | J. Garwood | Washing machine | washing machines |
| 1,023X | Mar. 13, 1809 | C. Morneweck | Cement intended as a substitute for slates, tiles, etc. for covering houses | |
| 1,024X | Mar. 18, 1809 | J. Beecher | Planting machine for indian corn | |
| 1,025X | Mar. 22, 1809 | A. Stearns | Machine for finishing silk stuffs | |
| 1,026X | Mar. 23, 1809 | L. Anderson | Washing machine | washing machines |
