Mayfran Incorporated
Cleveland, OH, US· latest recorded location
Mayfran Incorporated is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is B65G (Transport or storage devices).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 5
- Granted in 2026 so far
- 0
- Most recent grant
- 28 Feb 1984
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
- Pusher assembly for scrap metal conveyors28 Feb 1984US 4,433,775 A
- Endless belt conveyor system5 Dec 1978US 4,128,166 A
- Apparatus for the treatment of chips8 Mar 1977US 4,010,881 A
- Roller chain conveyor belt20 Jul 1976US 3,970,190 A
No published applications.
Most cited
By later US patents