(12) Patent Application Publication (10) Pub. No.: US 2004/0209701 A1 Finkel (43) Pub
US 200402097.01A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2004/0209701 A1 Finkel (43) Pub. Date: Oct. 21, 2004 (54) BIODEGRADABLE, SHORT-RANGE (60) Provisional application No. 60/262,481, filed on Jan. PRACTICE GOLF BALLS 18, 2001. (76) Inventor: Robert A. Finkel, Duluth, GA (US) Publication Classification Correspondence Address: (51) Int. Cl." ........................... A63B 69/36; A63B 37/00 ALSTON & BIRD LLP (52) U.S. Cl. ............................................ 473,280; 473/351 BANK OF AMERICA PLAZA (57) ABSTRACT 101 SOUTH TRYON STREET, SUITE 4000 CHARLOTTE, NC 28280-4000 (US) A Short-range golf ball made of one or more of a variety of materials in Such a manner that upon exposure to natural (21) Appl. No.: 10/843,825 weather conditions (Such as ultraViolet Solar radiation, dew, rain, wind, or dirt), the golf ball material will quickly (22) Filed: May 11, 2004 oxidize, degrade, disintegrate, melt or otherwise decompose to leave products harmless to, or beneficial to, the natural environment. Such breakdown products should be non-toxic Related U.S. Application Data to animals and plants and should not contaminate water Supplies, Soil or other parts of the ecological System. The (63) Continuation of application No. 09/886,226, filed on Short-range golfball preferably has a maximum range of leSS Jun. 21, 2001, now abandoned. than 100 yards. Patent Application Publication Oct. 21, 2004 Sheet 2 of 6 US 2004/0209701 A1 FIG. 2A FIG. 2B Patent Application Publication Oct. 21, 2004 Sheet 3 of 6 US 2004/0209701 A1 30 FIG. 3A FIG. 3B Patent Application Publication Oct.
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