| Patents Granted on 1825-05-?? |
Patents 1 -
15
of 34
      |
| Number | Date | Patentee | Title | Type |
| 4,100X | May 04, 1825 | S. Fowks | Shelling and grinding corn | miller |
| 4,101X | May 04, 1825 | F. Price | Corn shelling machine | miller |
| 4,102X | May 04, 1825 | W. Hart | Mode of packing cotton | |
| 4,103X | May 05, 1825 | H. Miller | Astronomical clock | |
| 4,104X | May 06, 1825 | J. Babcock, Jr. | Water pumps | water pumps |
| 4,105X | May 06, 1825 | R. Sealy | Pump | pumps |
| 4,106X | May 06, 1825 | H. Sargeant (Sargent) | Transportation of merchandise on a single rail | |
| 4,107X | May 07, 1825 | S.W. Whitman | Plough | plows |
| 4,108X | May 09, 1825 | M. Davis | Constructing and drawing lotteries | |
| 4,109X | May 09, 1825 | A. Humphrey | Churn | churns |
| 4,110X | May 12, 1825 | R. Sealy | Beer and cider pumps | pumps |
| 4,111X | May 12, 1825 | J. Wilkinson | Raising the nap of cloth | |
| NX-182,505,121 | May 12, 1825 | H. Seely | Rivets and Bolt Cutter, by Letter Purchase | bolt and rivet cutters |
| 4,112X | May 13, 1825 | R. Woolsey | Family and factory spinner | |
| 4,113X | May 13, 1825 | W. Avery | Mode of distilling spirits by steam | distilling apparatus |
