Category:Martin R. Jertson of Phoenix AZ (US)

Martin R. Jertson of Phoenix AZ (US)

Executive Summary

Martin R. Jertson of Phoenix AZ (US) is an inventor who has filed 7 patents. Their primary areas of innovation include {wood-type} (4 patents), {with one or more enclosed cavities} (3 patents), {Heads having an impact surface provided by a face insert} (3 patents), and they have worked with companies such as KARSTEN MANUFACTURING CORPORATION (6 patents), Karsten Manufacturing Corporation (1 patents). Their most frequent collaborators include (6 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• A63B53/0466 ({wood-type}): 4 patents
• A63B53/0475 ({with one or more enclosed cavities}): 3 patents
• A63B53/0416 ({Heads having an impact surface provided by a face insert}): 3 patents
• A63B2209/00 (APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage): 3 patents
• A63B53/0412 (Heads): 2 patents
• A63B2053/0479 (APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage): 2 patents
• A63B2053/0491 ({with added weights, e.g. changeable, replaceable}): 2 patents
• A63B53/047 ({iron-type}): 2 patents
• A63B2209/02 (APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage): 2 patents
• A63B53/0408 (Heads): 2 patents
• A63B60/02 (Ballast means for adjusting the centre of mass (): 2 patents
• A63B53/0462 ({characterised by tapering thickness of the impact face plate}): 1 patents
• A63B53/08 (with special arrangements for obtaining a variable impact): 1 patents
• A63B60/00 (Details or accessories of golf clubs, bats, rackets or the like): 1 patents
• A63B53/02 (Joint structures between the head and the shaft): 1 patents
• A63B53/10 (Non-metallic shafts): 1 patents
• A63B60/0081 ({Substantially flexible shafts; Hinged shafts}): 1 patents
• A63B2225/01 (Special aerodynamic features, e.g. airfoil shapes, wings or air passages): 1 patents
• A63B53/0433 ({with special sole configurations}): 1 patents
• A63B53/0437 ({with special crown configurations}): 1 patents
• A63B53/045 ({Strengthening ribs}): 1 patents
• A63B53/04 (Heads): 1 patents
• A63B60/002 ({Resonance frequency related characteristics}): 1 patents
• A63B69/3635 ({with sound-emitting source}): 1 patents
• A63B60/46 (Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing): 1 patents
• A63B71/0622 ({Visual, audio or audio-visual systems for entertaining, instructing or motivating the user}): 1 patents
• A63B2220/16 (Angular positions): 1 patents
• A63B2220/40 (Acceleration): 1 patents
• A63B53/06 (adjustable): 1 patents
• A63B60/54 (with means for damping vibrations): 1 patents
• A63B53/0445 ({Details of grooves or the like on the impact surface}): 1 patents
• A63B53/0454 ({Strengthening ribs on the rear surface of the impact face plate}): 1 patents
• A63B53/0458 ({with non-uniform thickness of the impact face plate}): 1 patents
• A63B60/52 (with slits): 1 patents
• Y10T29/49828 (No explanation available): 1 patents

Companies

List of Companies

• KARSTEN MANUFACTURING CORPORATION: 6 patents
• Karsten Manufacturing Corporation: 1 patents

Collaborators

• Ryan M. Stokke of Anthem AZ (US) (6 collaborations)
• Eric J. Morales of Laveen AZ (US) (3 collaborations)
• Jacob T. Clarke of Apex NC (US) (2 collaborations)
• Clayson C. Spackman of Scottsdale AZ (US) (2 collaborations)
• Cory S. Bacon of Cave Creek AZ (US) (2 collaborations)
• Jacob T. Clarke of Phoenix AZ (US) (1 collaborations)
• Evan Greer of Phoenix AZ (US) (1 collaborations)
• Cory S. Bacon of Scottsdale AZ (US) (1 collaborations)
• Dave Wu (1 collaborations)
• Travis D. Milleman of Cave Creek AZ (US) (1 collaborations)
• David S. Kultala of Phoenix AZ (US) (1 collaborations)
• David A. Higdon of Phoenix AZ (US) (1 collaborations)
• Xiaojian Chen of Phoenix AZ (US) (1 collaborations)
• Yujen Huang (1 collaborations)
• Travis D. Milleman of Portland OR (US) (1 collaborations)
• Roger J. Cottam of New River AZ (US) (1 collaborations)