| Corporate Name | J. Gray & Son |
| Dates | 1849-1966 |
| Epithet | medical instruments maker |
| Professional Activities | Surgical Instrument Maker company founded by J. Gray, later Gray&Sons and Gray&Lawson. Acquired by Downs Surgical Sheffield in 1966. |
| Source | https://hawleysheffieldknives.com/n-fulldetails.php?val=gR&kel=2787 |
| NonPreferredTerm | Gray & Lawson, 1849-1860
Joseph Gray & Co., 1860-1879
Joseph Gray & Sons, 1879-1966
Downs Surgical, 1966- |