Sports Equipment Patents (Class D21/698)
Goal (Class D21/699)
Boundary or court marker (Class D21/706)
Projectile (Class D21/707)
Projectile support (Class D21/715)
Striking, launching, or catching implement (Class D21/722)
Skate, ski, or skimming device (Class D21/760)
Baseball (Class D21/780)
Basketball (Class D21/781)
Billiards or pool (Class D21/782)
Bowling (Class D21/785)
Boxing (Class D21/787)
Football (Class D21/788)
Golf (Class D21/789)
Gymnastics (Class D21/797)
Martial arts (e.g., karate or ju-jitsu) (Class D21/798)
Tennis or volleyball (Class D21/799.1)
Track and field (Class D21/800)
Water sports (Class D21/801)