Claims for Patent: 10,016,667

Summary for Patent: 10,016,667

Title:	Baseball/softball bat with shock dissipation characteristics and method of manufacturing same
Abstract:	A barrel of a baseball or softball bat is coupled to an end of a handle of the bat by means of a vibration absorber affixed to the end of the handle. Projections of a first locking section of the vibration absorber engage with depressions formed on an inner surface of the barrel. Adhesive disposed within gaps and channels of the vibration absorber adhere the vibration absorber to the barrel. A second locking section of the vibration absorber is attachable to a sleeve disposed over the handle. The sleeve may be of a material having shock absorbing or dissipating characteristics.
Inventor(s):	Van Nguyen; Thu (West Hills, CA), Zhang; Renqin (Houxi, CN), Lee; Chi-Hung (Houxi, CN)
Assignee:	Xiamen Pheasant Hi-Tech Aluminum Co., Ltd. (Fujian, CN)
Application Number:	15/714,670
Patent Claims:	1. A baseball or softball bat, comprising: a barrel having a distal end and a proximal end; a handle comprising a first end having a grip portion adjacent thereto and a second end disposed within the proximal end of the barrel; a vibration absorber affixed to the second end of the handle comprised of a shock absorbing material, the vibration absorber defining a first locking section having projections which engage with depressions formed on an inner surface of the barrel adjacent the proximal end thereof, a second locking section spaced apart from the first locking section and defining projections, and a circumferential gap disposed between the first and second locking sections; an adhesive disposed in the circumferential gap for adhering the vibration absorber to the barrel; and a sleeve disposed over the handle and having depressions formed on an inner surface at an end thereof that engage the projections of the second locking section. 2. The bat of claim 1, wherein the projections of the first locking section comprise threads that are threadedly attached to threads formed on the inner surface of the bat barrel. 3. The bat of claim 2, further comprising a channel formed through the threads of the first locking section generally along a longitudinal axis of the handle, wherein the adhesive is disposed in the channel to adhere the vibration absorber to the barrel. 4. The bat of claim 1 or 3, wherein the vibration absorber is comprised of an elastomeric material molded onto the second end of the handle. 5. The bat of claim 4, wherein the elastomeric material and the material of the handle are fused to one another as the vibration absorber is molded onto the handle. 6. The bat of claim 1 or 3, wherein the adhesive in the circumferential gap is comprised of a polymeric material having shock absorbing characteristics. 7. The bat of claim 3, wherein the adhesive in the channel is comprised of a polymeric material having shock absorbing characteristics. 8. The bat of claim 1, wherein the second locking section of the vibration absorber extends outward of the proximal end of the barrel. 9. The bat of claim 8, wherein the sleeve is comprised of a translucent or transparent material so that a connection between the sleeve and the second locking section is viewable. 10. The bat of claim 9, wherein the sleeve is comprised of a silicone rubber material. 11. The bat of claim 1, wherein the projections of the second locking section comprise threads that are threadedly attached to threads formed in the inner surface of the sleeve. 12. The bat of claim 1, wherein the handle is comprised of a composite material and the barrel is comprised of a composite material or metal. 13. The bat of claim 1, further comprising a grip placed over the grip portion of the handle and over at least a portion of the sleeve. 14. The bat of claim 1, further comprising a grip placed over the grip portion of the handle and over at least a portion of the sleeve. 15. A baseball or softball bat, comprising: a barrel having a distal end and a proximal end and internal threads formed on an inner surface of the barrel adjacent the proximal end; a handle comprising a first end having a grip portion adjacent thereto and a second end disposed within the proximal end of the barrel; a vibration absorber affixed to the second end of the handle comprised of a shock absorbing material, the vibration absorber defining a first locking section having threads connected to the internal threads of the barrel, a second locking section spaced apart from the first locking section so as to extend outward of the proximal end of the barrel, a circumferential gap disposed between the first and second locking sections, and a channel formed through the threads of the first locking section generally along a longitudinal axis of the handle; an adhesive disposed in the circumferential gap and the channel for adhering the vibration absorber to the barrel; and a sleeve disposed over the handle and having threads formed on an inner surface at an end thereof that engage threads of the second locking section. 16. The bat of claim 15, wherein the vibration absorber is comprised of an elastomeric material molded onto the second end of the handle. 17. The bat of claim 16, wherein the elastomeric material and the material of the handle are fused to one another as the vibration absorber is molded onto the handle. 18. The bat of claim 15, wherein the adhesive in the circumferential gap and channel is comprised of a polymeric material having shock absorbing characteristics. 19. The bat of claim 15, wherein the sleeve is comprised of a translucent or transparent material so that the connection between the sleeve and the second locking section is viewable. 20. The bat of claim 15, wherein the sleeve is comprised of a silicone rubber material. 21. The bat of claim 15, wherein the handle is comprised of a composite material and the barrel is comprised of a composite material or metal.

Details for Patent 10,016,667

Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Emergent Biosolutions Canada Inc.	BAT	botulism antitoxin heptavalent (a, b, c, d, e, f, g) - (equine)	Solution	125462	03/22/2013		2034-12-29