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United States Patent im

Kalb et al.

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US005704353A til] Patent Number: [45] Date of Patent:

5,704,353 *Jan. 6, 1998

[54] URINARY DIAGNOSTIC CATHETER

[76] Inventors: Irvin M. Kalb, 113 Seagull La.,

Sarasota, Fla. 34236; Robert H. Shaw. 243 Peck Dr.. Beverly Hills. Calif. 90212; Michael J. Ram, One Horseshoe Rd., Bell Canyon, Calif. 91307

[ * ] Notice: The term of (his patent shall not extend beyond the expiration date of Pat. No. 5,476,434.

[21] Appl. No.: 573,184
[22] Filed: Dec 15,1995

Related U.S. Application Data

[60] Division of Ser. No. 284,260, Aug. 2, 1994, Pat. No. 5,476,434, which is a continuation-in-part of Ser. No. 888, 597, May 27, 1992, Pat. No. 5,352,182.

[51] Int CI.6 A61B5/9©

[52] U.S. CI 128/634; 128/632; 128/633;

128/903; 600/29; 600/30; 600/31; 604/65;

604/66; 604/93; 604/329

[58] Field of Search 604/93, 55. 246,

604/247, 329, 330. 65, 66, 67, 96-104; 606/191. 193; 600/29-31; 128/632, 637, 903, 904, 633, 634

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