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US4033342A Expired / Lapsed US ⏱️ 0.0 years remaining

Nasal protective splint

Assignee: Individual
•
Filing: 1975-09-05
•
Granted: 1977-07-05
•
Expires: 1995-09-05
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Abstract

Abstract Nasal protection for the nostrils comprising a U-shaped wire-spring having an ellipsoidal-like nub fastened to each end for pressing the nostrils.

Inventors

  • 👤 Norman M. Lake

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 17:33
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/04; A61F5/05; A61F5/058; A61F5/05883; A61F5/05891

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 158 words
A new process of employing a particular nasal splint for helping the human nose maintain its mucous membranes in good condition, said splint comprising a U-shaped wire spring for straddling the nose and having two nubs each circular in outline with two convex side faces, each leg of the U-shaped spring being embedded in a different one of the nubs, said nubs being biased towards each other by said spring, said process comprising locating the splint such that the spring of the splint presses the nubs in on the sides of the nose in the area defined by the portion above the alae and by the upper portion of the alae, this being done to a degree sufficient to trap or minimize inhalation of airborne irritants into the nose, but insufficient to block breathing and watery secretions therefrom, thus helping the human nose protect against the numerous irritants breathed into the nose during certain seasons of the year.
Claim 2
Dependent Claim 158 words
A new process of employing a particular nasal splint for helping the human nose maintain its mucous membranes in good condition, said splint comprising a U-shaped wire spring for straddling the nose and having two nubs each circular in outline with two convex side faces, each leg of the U-shaped spring being embedded in a different one of the nubs, said nubs being biased towards each other by said spring, said process comprising locating the splint such that the spring of the splint presses the nubs in on the sides of the nose in the area defined by the portion above the alae and by the upper portion of the alae, this being done to a degree sufficient to trap or minimize inhalation of airborne irritants into the nose, but insufficient to block breathing and watery secretions therefrom, thus helping the human nose protect against the numerous irritants breathed into the nose during certain seasons of the year.
Claim 3
Dependent Claim 264 words
A new process of employing a particular nasal splint for helping the human nose maintain its mucous membranes in good condition, said splint comprising a U-shaped wire spring for straddling the nose and having two nubs, each circular in outline with two convex side faces, each leg of the U-shaped spring being embedded in a different one of the nubs, said nubs being biased towards each other by said spring, and said process comprising locating the splint such that the spring of the splint presses the nubs in on the sides of the nose in an appropriate area defined by the portion above the alae and by the upper portion of the alae, this being done to the extent of closing off the nasal passages and exerting a firm pressure on the septum for a period of two or three minutes during which time forceful attempts to inhale through the nose will be exercised thus helping control the compound explosive reactions of sneezing and thereby precluding or abating the inflammatory process whereby the attendant evils therefrom are arrested or alleviated, relocating said splint with respect to the nose such that the spring of the splint presses the nubs in on the sides of the nose in the area defined by the portion above the alae and by the upper portion to a degree sufficient to trap or minimize inhalation of airborne irritants into the nose, but insufficient to block breathing and watery secretions therefrom, thus helping the human nose protect against the numerous irritants breathed into the nose during certain seasons of the year.
Claim 4
Dependent Claim 264 words
A new process of employing a particular nasal splint for helping the human nose maintain its mucous membranes in good condition, said splint comprising a U-shaped wire spring for straddling the nose and having two nubs, each circular in outline with two convex side faces, each leg of the U-shaped spring being embedded in a different one of the nubs, said nubs being biased towards each other by said spring, and said process comprising locating the splint such that the spring of the splint presses the nubs in on the sides of the nose in an appropriate area defined by the portion above the alae and by the upper portion of the alae, this being done to the extent of closing off the nasal passages and exerting a firm pressure on the septum for a period of two or three minutes during which time forceful attempts to inhale through the nose will be exercised thus helping control the compound explosive reactions of sneezing and thereby precluding or abating the inflammatory process whereby the attendant evils therefrom are arrested or alleviated, relocating said splint with respect to the nose such that the spring of the splint presses the nubs in on the sides of the nose in the area defined by the portion above the alae and by the upper portion to a degree sufficient to trap or minimize inhalation of airborne irritants into the nose, but insufficient to block breathing and watery secretions therefrom, thus helping the human nose protect against the numerous irritants breathed into the nose during certain seasons of the year.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-07-04 1981-01-03 1981-07-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-07-04 1985-01-03 1985-07-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-07-04 1989-01-03 1989-07-05 $7700.00 Window Closed / Lapsed

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