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A.C. Hoffman Engineering, Inc. Patents |
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Assignee: A.C. Hoffman Engineering, Inc.
Address: Riverside, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5542845 |
Dental syringe safety sheath with modified duckbill valve |
August 6, 1996 |
| A dental syringe safety sheath having a modified duckbill valve for minimizing cross-contamination between dental patients is provided. The sheath includes a generally tubular body member having a nozzle engaging portion and a discharge portion. The nozzle engaging portion is configured |
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