U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"The man with a new idea is a crank until the idea succeeds."

Samuel Clemens

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Assignee: Tretorn AB


Location: Helsingborg, SE
No. of patents: 18

NumberTitleIssue Date
5425185Shoe with a side mounted central rotary closure
A shoe has an upper made of resiliently flexible materials, a central rotary closure arranged on a lateral side of the upper in an area in which the lateral malleolus of a wearer's foot is received, at least one tightening element connected to the central...
06/20/1995
5381607Stabilized honeycomb shoe sole, particularly for athletic shoes
In a shoe sole, in particular for athletic shoes, that is assembled at least from an outsole and a cushioning midsole, where the midsole has recesses extending essentially perpendicular to the plane of the sole, to improve the comfort of such a shoe and t...
01/17/1995
5381609Shoe with central closure
A shoe of the type having a sole and an upper formed of nonrigid materials attached to the sole, and with a central closure mechanism that is coupled with at least one elongated flexible tightening element by which a vamp of the upper can be tightened and...
01/17/1995
5361518Sport shoe with an outsole with holding inserts for holding gripping elements
A sport shoe with an outsole cleat-type gripping element is constructed so that, even in an inclined position of the outsole, the supporting areas of the gripping element or elements have as complete a ground contact as possible, without the gripping elem...
11/08/1994
5355596Shoe with a central closure
A shoe, especially a sport, leisure or rehabilitation shoe, with an upper that is at least partially formed of an elastically flexible material, a central closure attached on an instep cover in an area of the wearer's instep, and with a wire-like tighteni...
10/18/1994
5345638Process for producing a shoe-shaped part from a web of material and resulting shoe-shaped part
For the production of a shoe upper by cutting out of the shoe upper in the form of a layout from a web of material, shaping of the shoe upper with connection of material parts of the layout with formation of seams, a process is used by which such shoe upp...
09/13/1994
5341583Sport or leisure shoe with a central closure
Shoes, especially sport or leisure shoes, preferably for team sports or for group leisure play, with a central rotary closure which, as much as possible, is not present in preferred kicking areas of such shoes while still being in a location where it can ...
08/30/1994
5327662Shoe, especially an athletic, leisure or rehabilitation shoe having a central closure
A shoe, especially an athletic, leisure or rehabilitation shoe, with an upper part consisting, at least partially, of a flexible material which covers the ankle of the foot (3/4 mid-height) or rises above the ankle (high top) and which is provided with an...
07/12/1994
5325613Shoe with a central closure
A shoe with a central closure (1) is provided with two tensioning devices (10, 11) which can be activated both simultaneously and independently of each other in order to close different areas of the shoe with the central closure (1). This makes it possibl...
07/05/1994
5319868Shoe, especially an athletic, leisure or rehabilitation shoe having a central closure
A shoe having a three-quarter or high top upper that is formed at least partially of flexible material has a central rotary closure on an instep cover in a section between the metatarsophalangeal joint area and the ankle joint area, especially near ankle ...
06/14/1994
5251335Golf glove
A golf glove of man-made (synthetic) material and two leather sections, wherein a first leather section is positioned on the palm side of the golf glove and extends from the three of the outer fingers down into a heel and a separate leather thumb portion ...
10/12/1993
5201125Shoe, especially a sport or rehabilitation shoe
A shoe, especially a sport or rehabilitation shoe, is formed with at least one recess. In the at least one recess is contained an insert. The insert is comprised of a honeycomb body of elastic compressible material. The honeycomb cells increase in surface...
04/13/1993
5197206Shoe, especially a sport or rehabilitation shoe
A shoe, especially a sport or rehabilitation shoe with a shoe sole with at least one insert part formed of a honeycomb body of elastic compressible material, and having honeycomb cells of which the central axes run at least approximately perpendicular to ...
03/30/1993
5197207Shoe, especially a sport or rehabilitation shoe
A sport shoe or rehabilitation shoe with a shoe sole with at least one insert part that is formed as a honeycomb body of elastic compressible material, the cells of which have central axes that run at least approximately perpendicular to the sole plane, h...
03/30/1993
5134790Shoe, especially a sport shoe
A shoe, especially a sport shoe, with a shoe sole, which is composed of an outsole, a midsole of elastically springy material and an insole, and a honeycomb body with cell walls oriented approximately perpendicular to the shoe outsole, is improved so that...
08/04/1992
4885851Shoesole for golf shoe
This invention relates to shoesoles for the bottom of golf shoes and especially to shoesoles provided with, in addition to conventional spikes at the forepart and heel, ground-engaging protrusions distribution along the inner and outer marginal edges of t...
12/12/1989
4878300Athletic shoe
An athletic shoe provided with a bottom structure embodying spaced, parallel midsole members, a shock-dispersing plate disposed therebetween and an outsole attached to the lower one of the midsole members, characterized in that the lowermost one of the mi...
11/07/1989
4854057Dynamic support for an athletic shoe
An athletic running shoe having a polymeric foamed midsole and a special stiffening formation formed separately of the midsole and received between two layers of the midsole to reduce non-uniform midsole degradation....
08/08/1989
 
Sign InRegister
Username  
Password   
forgot password?