ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,375, issued on April 14, was assigned to Callaway Golf Co. (Carlsbad, Calif.). "Putter head" was invented by David Handy (Carlsbad, Calif.... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,376, issued on April 14, was assigned to Callaway Golf Co. (Carlsbad, Calif.). "Putter head" was invented by David Handy (Carlsbad, Calif.... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,377, issued on April 14, was assigned to Karsten Manufacturing Corp. (Phoenix). "Golf club head" was invented by Anthony D. Serrano (Phoen... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,378, issued on April 14, was assigned to Callaway Golf Co. (Carlsbad, Calif.). "Putter head" was invented by David Handy (Carlsbad, Calif.... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,379, issued on April 14. "Golf putter head" was invented by Greg P. Ortman (LaVale, Md.). The patent was filed on May 6, 2025, under Appl... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,380, issued on April 14. "Trainer" was invented by Xiuru Li (Shantou, China). The patent was filed on April 24, 2024, under Application N... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,381, issued on April 14. "Bank shot target trainer" was invented by Kenneth McGill Jr. (Lincoln, Neb.). The patent was filed on Feb. 14, ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,382, issued on April 14, was assigned to Shaw Industries Group Inc. (Dalton, Ga.). "Putting green" was invented by Michael Edward Riley (W... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,383, issued on April 14. "Recreational water device" was invented by Romann Rademacher (Bocholt, Germany) and Robert Cirjak (Bocholt, Germ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,384, issued on April 14. "Recreational water device" was invented by Romann Rademacher (Bocholt, Germany) and Robert Cirjak (Bocholt, Germ... और पढ़ें