publication_number stringlengths 8 13 | title stringlengths 0 255 | description stringlengths 0 1.8M |
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US-3873996-A | Articulated head and neck protector apparatus | United States Patent Varteressian Apr. 1, 1975 1 1 ARTICULATED HEAD AND NECK PROTECTOR APPARATUS [76] Inventor: Levon Antoine Varteressian, 9018 Timberside Dr., Houston, Tex. 77025 [22] Filed: July 5, 1974 21 Appl. No.: 486,139
[52] US. Cl 2/3 R [51] Int. Cl A42b l/08 [58] Field of Search 2/2, 3 R
[56] References... |
US-3873997-A | Cervix guard for protective headgear | 1451 Apr. 1, 1975 FOREIGN PATENTS OR APPLICATIONS 1,931.011 1/1970 Germany................................. 2/3 R Primary Examiner-Werner H. Schroeder Attorney, Agent, or FirmOlsen and Stephenson 57 ABSTRACT An improved cervix or nape guard for protective headgear of the hockey type and also for industrial helmets, whe... |
US-3873998-A | Body armor system | United States Patent [1 1 Norris et a1.
[ Apr. 1,1975
1 1 BODY ARMOR SYSTEM [75] Inventors: Lonnie H. Norris, Milford; Philip E.
Durand, Hudson, both of Mass.
[73] Assignee: The United States of America as represented by the Secretary of the Army, Washington, DC.
22 Filed: Mar. 26, 1974 211 Appl. No.: 4... |
US-3873999-A | Undershirts and similar sleeveless garments | United States Patent [1 1 1 ,873,999
Artzt Apr. 1, 1975 UNDERSHIRTS AND SIMILAR SLEEVELESS [57] ABSTRACT GARMENTS William Walter Artzt, 333 Sunset Ave., Palm Beach, Fla. 33480 Filed: Oct. 25, 1973 Appl. No.: 409,741
Inventor:
US. Cl. 2/113 Int. Cl .l A41b 9/06 Field of Search.... 2/113, 111, 243, 92, DIG. 4; ... |
US-3874000-A | Hot water mitt | United States Patent 1 91 1 11 3,874,000
Altman Apr. 1, 1975 [54] HOT WATER MITT FOREIGN PATENTS OR APPLICATIONS 1 lnvemorl Max Altman, 362 Knowlton Ave, 942,208 4/1956 Germany 2/164 ore, NY. 217 427,865 5/1935 United Kingdom 2/158 22 Filed: Jan. 21, 1974 Primary ExammerGeorge V. Larkm PP 435,256 Attorney, Agent, or... |
US-3874001-A | Therapeutic stocking | I Un1ted States Patent 1 1 1111 3,874,001
Patience et a1. Apr. 1, 1975 [5 THERAPEUTIC STOCKING 1.644.185 10/1927 Fischer 2/240 9 9 I 1 1 9 1751 Donald Patience, Barringwn; Roger 11335223 5/1332 111121;??? "621145 3 Swallow, Crystal Lake; Edward 2.903.872 9/1959 Ledwell 112/269 G. Hartigan, Schaumburg ll of 11.; ... |
US-3874002-A | Pulsatile magneto-motive artificial heart | United States Patent [191 Kurpanek [451 Apr. 1, 1975 1 PULSATILE MAGNETO-MOTIVE ARTIFICIAL HEART [76] Inventor: Waldemar Helmut Kurpanek,
Ontario, Canada [22] Filed: Sept. 7, 1972 [21] Appl. No.: 287,062
[52] US. Cl 3/1, 3/DIG. 2, 128/1 D, 417/50, 417/412, 310/28, 251/65, 137/527 [51] Int. Cl. A6lf 1/24 [58] Fiel... |
US-3874003-A | Artificial hip joint | United States Patent 1191 Moser et al. Apr. 1, 1975 1 ARTIFICIAL HIP JOINT 3,102,536 9/1963 Rose et a1. 128/92 CA 3.320.951 5/1967 Wittebol 128/92 CA [751 lnvemorsl Hem Selzach; P" Karl, 3,584,318 6/1971 Scales et a1. 128/92 c Holderbank, both Of swltzerland 3,656,184 4/1972 Chambers 128/92 c 3,685,058 8/1972 T ron... |
US-3874004-A | Symes ankle joint | United States Patent May Apr. 1, 1975 i 1 SYMES ANKLE JOINT 975.439 11/1910 Lawrence .1 3/32 l.l02,774 7/l9l4 M t' h k 3 34 [751 Memo" 5:"? kdonald 1.323,444 12/1919 t 333 g an [73] Assignee: J. E. Hanger & Company Limited, FOREIGN PATENTS OR APPLICATONS L d E l d 325,333 9/!920 Germany 4. 3/6 455,64l 2... |
US-3874005-A | Child{3 s safety playpen for use in water | 1 1 CHILDS SAFETY PLAYPEN FOR USE IN WATER Primary ExaminerTrygve M. Blix Assistant E.\'aminerGalen L. Barefoot [76] Inventor g fi' 23%? g ggi i Attorney, Agent, or FirnzPugh & Laiche Lake Charles, La. 70601 22 F1 d: A l 197 1 3 57 ABSTRACT [21] App]. No.: 387,969
The present invention pertains to a nov... |
US-3874006-A | Organic compost collector for sink drain system | United States Patent Ritter [451 Apr. 1, 1975 1 ORGANIC COMPOST COLLECTOR FOR SINK DRAIN SYSTEM [76] Inventor: Ann Lance Ritter, 1001 Balmoral Dr., Nashville, Tenn. 37220 [22] Filed: Mar. 4, 1974 211 Appl. No.: 447,841
[52] US. Cl. 4/189, 4/287 [51] Int. Cl. E03c 1/18, E030 1/26, A47k 1/14 [58] Field Of Search 4/166... |
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