Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 441/58
Name: Buoys, rafts, and aquatic devices > Swimming aid to increase stroke efficiency > Hand attached, held, or worn > Secured to hand by strap
Description: Device including bands for securing the device on the user"s hands.










Patents under this class:

Patent Number Title Of Patent Date Issued
8585453 Technical aid swimming hand paddles Nov. 19, 2013
8496506 Breaststroke swimming training paddles with fins Jul. 30, 2013
7677939 Arm brace for swimming Mar. 16, 2010
7582045 Variable resistance aquatic exercise apparatus Sep. 1, 2009
7566252 Aquatic propulsion device for swimmers Jul. 28, 2009
7361070 Aquatic propulsion device for swimmers Apr. 22, 2008
7179146 Swimmer training paddle simulating shape of human hand Feb. 20, 2007
7147526 Swim paddle Dec. 12, 2006
7044819 Swim training device May. 16, 2006
6899581 Water paddle for surface and underwater swimming, snorkeling and water exercises May. 31, 2005
6743023 Swim stroke trainer Jun. 1, 2004
6342031 Water gaiters and sleeves Jan. 29, 2002
6315700 Air resistance exercise wings Nov. 13, 2001
6019650 Swim and exercise hand paddles Feb. 1, 2000
5663897 Method and apparatus for analyzing a swimmer's swim stroke Sep. 2, 1997
5658224 Swim paddle Aug. 19, 1997
5651710 Swim and exercise hand paddles Jul. 29, 1997
5647783 Hand propulsion aid for swimmers Jul. 15, 1997
5643027 Freestyle stroke swim training paddle Jul. 1, 1997
5641316 Webbed glove for controlling movement of a wearer's hand through a fluid Jun. 24, 1997
5516319 Aid for swimmers May. 14, 1996
5511998 Swimmer training paddle Apr. 30, 1996
5419727 Swimmer training aid for enclosing a fist May. 30, 1995
5376036 Pull paddle for swim training Dec. 27, 1994
5356322 Webbed glove for controlling movement of a wearer's hand through a fluid Oct. 18, 1994
5304080 Swim paddle Apr. 19, 1994
5288254 Swimmer's hand paddle Feb. 22, 1994
5139450 Swim fin for an amputee Aug. 18, 1992
5009623 Surfing saucer Apr. 23, 1991
4932911 Handboards Jun. 12, 1990
4923418 Exercise glove May. 8, 1990
4755158 Paddling glove Jul. 5, 1988
4746313 Webbed swimming aid May. 24, 1988
4685667 Aquatic exercise system Aug. 11, 1987
4632387 Exercise enhancing device Dec. 30, 1986
4618328 Swimming glove Oct. 21, 1986
4509744 Aquatic exercise device with rigid fluid resistance member Apr. 9, 1985
4055174 Swimming system Oct. 25, 1977
RE28855 Swim training paddle Jun. 15, 1976











 
 
  Recently Added Patents
Cosmetic/dermatological compositions comprising naphthoic acid compounds and polyurethane polymers
Direct connect single layer touch panel
Detachably integrated battery charger for mobile cell phones and like devices
Packaging article
Method for producing (meth)acrylic anhydride, method for storing (meth)acrylic anhydride, and method for producing (meth)acrylate
Alleviation of laser-induced damage in optical materials by suppression of transient color centers formation and control of phonon population
Drug delivery system
  Randomly Featured Patents
Electrical component arranged for locking and electrically conecting in an opening of a panel fromexternally of the panel
Air-cooled absorption type water cooling/heating apparatus
Plasma display panel having different sized electrodes and/or gaps between electrodes
Voice site personality setting
Coil former
Omnidirectional loudspeaker
Method and system for instant messaging conversation security
Imitation blower/supercharger/fuel injection with realistic sound
Removing shell and press residue from a metal-extruding ram disk or die
Method, apparatus, and system for implementing notifications in a framework to support web-based applications