US 12,264,893 B2
Tubular archery bow riser
Nathaniel E. Grace, Fort Gratiot, MI (US); and Casey Warren Carew, Shelby Township, MI (US)
Assigned to Grace Engineering Corp., Memphis, MI (US)
Filed by Grace Engineering Corp., Memphis, MI (US)
Filed on Oct. 24, 2023, as Appl. No. 18/383,316.
Claims priority of provisional application 63/423,891, filed on Nov. 9, 2022.
Prior Publication US 2024/0151489 A1, May 9, 2024
Int. Cl. F41B 5/10 (2006.01)
CPC F41B 5/10 (2013.01) 9 Claims
OG exemplary drawing
 
1. An archery bow comprising:
a first limb;
a second limb, the first limb and second limb being joined with a riser comprising:
a riser handle;
an upper primary riser elongated element including a first linear axis; and
a lower primary riser elongated element including a second linear axis,
wherein the upper primary riser elongated element and the lower primary riser elongated element terminate at the riser handle without being connected to one another;
wherein the riser handle is constructed from metal; and
wherein the upper primary riser elongated element is an upper primary riser tube and the lower primary riser elongated element is a lower primary riser tube, which are constructed from straight carbon composite tubes, each having a round cross section.