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US5729832A Expired / Lapsed US ⏱️ 0.0 years remaining

Protective garment containing puncture-resistant and/or forearm portions

Assignee: Norcross Safety Products LLC
•
Filing: 1995-01-10
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Granted: 1998-03-24
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Expires: 2015-01-10
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Abstract

Abstract The present invention is a protective garment comprising a puncture-resistant member disposed so as to protect the knee portions and forearm portions of the garment from injury from sharp objects. The protective garment of the present invention comprises an upper body portion comprising a torso portion and two arm portions and a trousers portion comprising a torso portion and two leg portions, and comprising a material providing abrasion resistance to the garment and providing thermal protection to the wearer. The dorsal forearm portions and ventral knee joint portions each comprise a puncture-resistant member disposed so as to protect these portions of the garment from complete puncture, thereby protecting the emergency worker from injury from sharp objects, such as hypodermic needles.

Inventors

  • 👤 William L. Grilliot
  • 👤 Mary I. Grilliot

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 20:57
CPC Classifications
A; A41; A41D; A41D13/00; A41D13/05; A41D13/055; A41D13/0556; A41D13/0575; A41D13/06; A41D13/065; A41D13/08; A62; A62B; A62B17/00; A62B17/003

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 133 words
Protective garment trousers for a firefighter or emergency worker, said trousers comprising: (a) a torso portion and two leg portions, said leg portions adapted to cover a leg extremity having a knee joint, each of said leg portions having a ventral knee joint portion adapted to cover the ventral portion of said knee joint of said leg extremity; (b) said torso portion and two leg portions comprising a first layer of abrasive resistant material, a second layer of thermal insulating material and a third layer of moisture resistant material; and (c) a member puncture-resistant to at least 50 lbf. supported by said ventral joint portions and disposed so as to protect the ventral portion of the knee joint comprising a core of puncture-resistant material at least partially covered by a soft pad material.
Claim 2
Dependent Claim 133 words
Protective garment trousers for a firefighter or emergency worker, said trousers comprising: (a) a torso portion and two leg portions, said leg portions adapted to cover a leg extremity having a knee joint, each of said leg portions having a ventral knee joint portion adapted to cover the ventral portion of said knee joint of said leg extremity; (b) said torso portion and two leg portions comprising a first layer of abrasive resistant material, a second layer of thermal insulating material and a third layer of moisture resistant material; and (c) a member puncture-resistant to at least 50 lbf. supported by said ventral joint portions and disposed so as to protect the ventral portion of the knee joint comprising a core of puncture-resistant material at least partially covered by a soft pad material.
Claim 3
Dependent Claim 12 words
The trousers according to claim 1, wherein the puncture-resistant material is metal.
Claim 4
Dependent Claim 13 words
The trousers according to claim 1, wherein the puncture-resistant material is ABS plastic.
Claim 5
Dependent Claim 14 words
The garment according to claim 1 wherein the soft pad material comprises neoprene rubber.

References Cited (Backward Citations)

US4688269A Cited
GB2199233A Cited
US5052052A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2001-03-23 2001-09-22 2002-03-24 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2005-03-23 2005-09-22 2006-03-24 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2009-03-23 2009-09-22 2010-03-24 $7700.00 Window Closed / Lapsed

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