US4530111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Body armor
Assignee: MULTI-TECH Corp A MA CORP
•
Filing: 1983-08-26
•
Granted: 1985-07-23
•
Expires: 2003-08-26
Abstract
Abstract An armored garment, and method for testing an armored garment, wherein a ballistics testing portion is appendant thereto. The testing portion, formed integrally of the armored garment material, may be subjected to ballistic impact, whereupon projectile interception capabilities of the garment may be verified or determined. If desired, the testing portion may be removed without harming the integrity of the garment.
Inventors
- 👤 Edward R. Barron
- 👤 Abraham L. Lastnik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:35
CPC Classifications
F; F41; F41H; F41H1/00; F41H1/02
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
83 words
An armored garment including means for verifying ballistic interception capabilities of the garment comprising: a garment body of ballistic intercepting material having a peripheral edge; a tab of said ballistic intercepting material appendant to, integral with, and continuously formed as an extension of the material of said body; means formed with the garment and intermediate the tab and the body for allowing severing of the tab from the body; said garment ballistic interception capabilities being verifiable by subjecting the tab to ballistic impact.
Claim 2
Dependent Claim
83 words
An armored garment including means for verifying ballistic interception capabilities of the garment comprising: a garment body of ballistic intercepting material having a peripheral edge; a tab of said ballistic intercepting material appendant to, integral with, and continuously formed as an extension of the material of said body; means formed with the garment and intermediate the tab and the body for allowing severing of the tab from the body; said garment ballistic interception capabilities being verifiable by subjecting the tab to ballistic impact.
Claim 3
Dependent Claim
17 words
The garment of claim 1 wherein said garment body and tab comprise layers of aramid fabric material.
Claim 4
Dependent Claim
12 words
The garment of claim 2 wherein said aramid fabric material is KEVLAR.
Claim 5
Dependent Claim
13 words
The garment of claim 1 wherein said tab depends from said peripheral edge.
Claim 6
Dependent Claim
19 words
The garment of claim 4 wherein said means formed with the garment includes at least a row of stitching.
Claim 7
Dependent Claim
11 words
The garment of claim 5 wherein said stitching is buttonhole stitching.
Claim 8
Dependent Claim
16 words
The garment of claim 1 wherein said garment body and tab comprise a ceramic composite material.
Claim 9
Dependent Claim
16 words
The garment of claim 7, further including a fiberglass backing affixed to said body and tab.
Claim 10
Dependent Claim
34 words
The garment of claim 7 wherein said means formed with the garment includes a thinner portion of ceramic material intermediate said tab and said body for allowing severance of said tab from said body.
Claim 11
Dependent Claim
68 words
An improved armored garment having a body of ballistic interception material, the improvement comprising a tab of said ballistic intercepting material continuously formed, integral with and dependant from said body and means formed with the garment and intermediate the tab and the body for allowing severance of the tab from the body, the ballistic intercepting capability of said garment body being verifiable by ballistic impact on said tab.
Claim 12
Dependent Claim
68 words
An improved armored garment having a body of ballistic interception material, the improvement comprising a tab of said ballistic intercepting material continuously formed, integral with and dependant from said body and means formed with the garment and intermediate the tab and the body for allowing severance of the tab from the body, the ballistic intercepting capability of said garment body being verifiable by ballistic impact on said tab.
Claim 13
Independent Claim
84 words
A method for verifying the integrity of an armored garment comprising the steps of: providing a tab on the periphery of a garment having a body of ballistic intercepting material, said tab being integral with and continuously formed from the garment body material and dependant from said body; providing means formed with the garment intermediate the tab and the body for allowing severance of the tab from the body; subjecting said tab to ballistic impact; and observing whether said ballistic impact pierces said tab.
Claim 14
Independent Claim
84 words
A method for verifying the integrity of an armored garment comprising the steps of: providing a tab on the periphery of a garment having a body of ballistic intercepting material, said tab being integral with and continuously formed from the garment body material and dependant from said body; providing means formed with the garment intermediate the tab and the body for allowing severance of the tab from the body; subjecting said tab to ballistic impact; and observing whether said ballistic impact pierces said tab.
Claim 15
Independent Claim
82 words
A method for verifying the integrity of an armored garment comprising the steps of: providing a tab on the periphery of a garment having a body of aramid fabric, said tab being integral with and continuously formed with the garment body fabric and dependent from said body; ballistically impacting said tab; observing whether said ballistic impact pierces said tab; and severing said tab from said garment body by cutting said material along a line of demarcation between said tab and said body.
Claim 16
Independent Claim
82 words
A method for verifying the integrity of an armored garment comprising the steps of: providing a tab on the periphery of a garment having a body of aramid fabric, said tab being integral with and continuously formed with the garment body fabric and dependent from said body; ballistically impacting said tab; observing whether said ballistic impact pierces said tab; and severing said tab from said garment body by cutting said material along a line of demarcation between said tab and said body.
Claim 17
Independent Claim
85 words
A method for verifying the integrity of an armored garment comprising the steps of: providing a tab on the periphery of a garment having a body of ceramic composite material, said tab being integral with and continuously formed from the garment body material and dependent from said body; ballistically impacting said tab; observing whether said ballistic impact pierces said tab; and severing said tab from said garment body by breaking and cutting said material along a line of demarcation between said tab and said body.
Claim 18
Independent Claim
85 words
A method for verifying the integrity of an armored garment comprising the steps of: providing a tab on the periphery of a garment having a body of ceramic composite material, said tab being integral with and continuously formed from the garment body material and dependent from said body; ballistically impacting said tab; observing whether said ballistic impact pierces said tab; and severing said tab from said garment body by breaking and cutting said material along a line of demarcation between said tab and said body.
Claim 19
Dependent Claim
20 words
The method of claim 11 including, after the observing step, the step of: severing said tab from said garment body.
Claim 20
Dependent Claim
33 words
The method of claim 12 including, after the severing step, the step of: coating the garment body along said demarcation line with a material selected from the group comprising flexible resin and cement.
Claim 21
Dependent Claim
29 words
The method of claim 12, further including the steps of: coating the garment body along said line of demarcation with polyvinylbutyral; and curing said coating by application of heat.
Claim 22
Dependent Claim
27 words
The garment of claim 1, wherein said tab depends from a straight edge of said garment body, to facilitate removal of said tab from said garment body.
Claim 23
Dependent Claim
88 words
An armored garment including means for verifying ballistic interception capabilities of the garment: a garment body of ballistic intercepting material having a peripheral edge; a tab of said ballistic intercepting material appendant to, integral with, and continuously formed as an extension of the material of said body and extending from said peripheral edge; said garment including plural rows of stitching along a line of demarcation between said body and said tab, said tab being severable from said body by cutting of said material between ones of said rows.
Claim 24
Dependent Claim
88 words
An armored garment including means for verifying ballistic interception capabilities of the garment: a garment body of ballistic intercepting material having a peripheral edge; a tab of said ballistic intercepting material appendant to, integral with, and continuously formed as an extension of the material of said body and extending from said peripheral edge; said garment including plural rows of stitching along a line of demarcation between said body and said tab, said tab being severable from said body by cutting of said material between ones of said rows.
Claim 25
Dependent Claim
11 words
The garment of claim 18 wherein said stitching is buttonhole stitching.
Claim 26
Dependent Claim
104 words
An armored garment including means for verifying ballistic interception capabilities of the garment comprising: a garment body of ballistic intercepting material having a peripheral edge; a tab of said ballistic intercepting material appendant to, integral with, and continuously formed as an extension of the material of said body; said garment ballistic interception capabilities being verifiable by subjecting the tab to ballistic impact; wherein said garment body and tab comprise a ceramic composite material and said ceramic composite material is weakened by notching said material along a line of demarcation between said tab and said body to facilitate removal of said tab from said body.
Claim 27
Dependent Claim
104 words
An armored garment including means for verifying ballistic interception capabilities of the garment comprising: a garment body of ballistic intercepting material having a peripheral edge; a tab of said ballistic intercepting material appendant to, integral with, and continuously formed as an extension of the material of said body; said garment ballistic interception capabilities being verifiable by subjecting the tab to ballistic impact; wherein said garment body and tab comprise a ceramic composite material and said ceramic composite material is weakened by notching said material along a line of demarcation between said tab and said body to facilitate removal of said tab from said body.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-07-22 | 1989-01-21 | 1989-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-22 | 1993-01-21 | 1993-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-22 | 1997-01-21 | 1997-07-23 | $7700.00 | Window Closed / Lapsed |