Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10745779 | Wrought machinable brass alloy | Charles Lawrence Muller | 2020-08-18 | |
| 10358696 | Wrought machinable brass alloy | Charles Lawrence Muller | 2019-07-23 | |
| 9951400 | Wrought machinable brass alloy | Charles Lawrence Muller | 2018-04-24 | |
| 5637160 | Corrosion-resistant bismuth brass | Andrew J. Brock, John F. Breedis, Jack Crane, Julius C. Fister, Frank N. Mandigo +2 more | 1997-06-10 | $5,599,000 |
| 5409552 | Machinable copper alloys having reduced lead content | Jacob Crane, John F. Breedis, Ronald N. Caron, Frank N. Mandigo, Joseph Saleh | 1995-04-25 | $2,432,000 |
| 5288458 | Machinable copper alloys having reduced lead content | Jacob Crane, John F. Breedis, Ronald N. Caron, Frank N. Mandigo, Joseph Saleh | 1994-02-22 | $3,694,000 |
| 5137685 | Machinable copper alloys having reduced lead content | Jacob Crane, John F. Breedis, Ronald N. Caron, Frank N. Mandigo, Joseph Saleh | 1992-08-11 | $1,753,000 |