US4157758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical blade package assembly
Assignee: Beaver Visitec International Inc
•
Filing: 1977-10-25
•
Granted: 1979-06-12
•
Expires: 1997-10-25
Abstract
Abstract A package assembly for a surgical blade comprising a U-shaped member formed of resilient material such as plastic foam and a surgical blade assembled into the foam between the legs forming the U-shaped member. The foam member protects the cutting edge of the blade during packaging and subsequent handling, and the legs of the U-shaped member may be easily bent to one side to allow grasping of the blade by a blade holder to remove it from the package for use.
Inventors
- 👤 George J. Kozlowski, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:05
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3209; A61B17/3211; A61B17/3215
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
74 words
A surgical blade package comprising a base, a surgical blade having a support portion retained in the base, said blade having a tang extending upwardly from the support portion and away from the base, a cutting portion disposed on the end of the tang, and a pair of resilient legs extending upwardly from opposite ends of the base forming an open area therebetween so that the cutting portion is disposed in said open area.
Claim 2
Dependent Claim
74 words
A surgical blade package comprising a base, a surgical blade having a support portion retained in the base, said blade having a tang extending upwardly from the support portion and away from the base, a cutting portion disposed on the end of the tang, and a pair of resilient legs extending upwardly from opposite ends of the base forming an open area therebetween so that the cutting portion is disposed in said open area.
Claim 3
Dependent Claim
59 words
A surgical blade package comprising two pieces of material held together with a surgical blade retained therebetween, said blade having a base and cutting portion disposed above the base, and resilient means having spaced legs extending from the base and so positioned that the cutting portion of the blade is disposed between said legs and below the ends thereof.
Claim 4
Dependent Claim
59 words
A surgical blade package comprising two pieces of material held together with a surgical blade retained therebetween, said blade having a base and cutting portion disposed above the base, and resilient means having spaced legs extending from the base and so positioned that the cutting portion of the blade is disposed between said legs and below the ends thereof.
Claim 5
Dependent Claim
94 words
A surgical blade package assembly comprising a blade holder formed of resilient material and comprising a base and spaced legs extending from the base in generallly the same direction forming an open area therebetween, and a surgical blade held by said holder, said blade having a support portion retained in the base portion of the blade holder, a tang portion extending therefrom and a cutting portion disposed on the tang portion, said cutting portion being disposed in said open area between the legs and below a line connecting the extreme ends of said legs.
Claim 6
Dependent Claim
94 words
A surgical blade package assembly comprising a blade holder formed of resilient material and comprising a base and spaced legs extending from the base in generallly the same direction forming an open area therebetween, and a surgical blade held by said holder, said blade having a support portion retained in the base portion of the blade holder, a tang portion extending therefrom and a cutting portion disposed on the tang portion, said cutting portion being disposed in said open area between the legs and below a line connecting the extreme ends of said legs.
Claim 7
Dependent Claim
71 words
A surgical blade package assembly comprising a blade holder formed of superimposed layers of resilient material having a base and upstanding legs disposed in spaced relation forming an open area therebetween, and a blade assembly therewith said blade having a portion retained between the layers of the base, a tang extending upwardly from said portion, and a cutting portion disposed on the tang and in the open area between the legs.
Claim 8
Dependent Claim
71 words
A surgical blade package assembly comprising a blade holder formed of superimposed layers of resilient material having a base and upstanding legs disposed in spaced relation forming an open area therebetween, and a blade assembly therewith said blade having a portion retained between the layers of the base, a tang extending upwardly from said portion, and a cutting portion disposed on the tang and in the open area between the legs.
Claim 9
Dependent Claim
20 words
A package assembly as set out in claim 4 in which the blade holder is formed of resilient plastic foam.
References Cited (Backward Citations)
DE1200204B
Cited
US3481462A
Cited
US3530213A
Cited
US3944069A
Cited
US3819039A
Cited
DE2156933A1
Cited
US3970194A
Cited
US4008802A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-06-11 | 1982-12-11 | 1983-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-06-11 | 1986-12-11 | 1987-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-06-11 | 1990-12-11 | 1991-06-12 | $7700.00 | Window Closed / Lapsed |