847-689-8600
 
 
 
Print Page Recently Viewed

You have not viewed any products recently.

Recently Viewed

 

Intellectual Property

 

US Patents

Deublin is a leading provider of engineering rotary solutions. This web page is intended to serve as notice under the virtual patent marking provisions of the America Invents Act, including 35 U.S.C. § 287(a).  The following lists of Deublin products may not be all-inclusive, and other Deublin products not listed here may be protected by one or more patents. If you have any questions about this page, please contact Deublin at +1-847-689-8600.

 

The following products are protected by U.S. Patent 6,164,316 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “RB“.

 

The following products are protected by U.S. Patents 7,229,102 and/or 7,597,360 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “1121-“ or “1151-“

 

The following products are protected by U.S. Patent 7,343,968 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “20609-“.

 

The following products are protected by U.S. Patent 7,475,914 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “CK“.

 

The following products are protected by U.S. Patent 7,692,553 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “1103-“, “1113-“, or “1153-“

 

The following products are protected by U.S. Patents 7,815,224 and/or 8,047,576 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “904-“, “1114-“, “1124-“, “1144-“ or “1154-“

and these rotating union part numbers:

1103-041-192

1103-440-188

1103-442-730

1153-001-100

1153-003-120

1153-003-301

20602-700

2605-080-001

2620-602-940

2630-100-001

2630-400-001

2630-800-001

2640-000-001

2640-100-001

2640-600-001

SP0169

SP0668

SP0777

SP0933

 

 

The following products are protected by U.S. Patent 8,453,675 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “1159-003”

 

The following products are protected by U.S. Patent 9,133,967 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “1159-01”

 

The following products are protected by U.S. Patent 10,502,349 and corresponding rights in various foreign countries:

Rotating unions with part numbers beginning with “1159-02” or “1159-2”

 

The following products have U.S. Patents pending:

Rotating unions with part numbers beginning with “CMS”, “2606-2”, or “2608-2”

and these rotating union part numbers:

SP0410-120

SP0663

SP0852

1121-280-281

1127-280-281

 

Trademarks

Deublin owns trademark registrations for:

Deublin®

The Deublin logo

AutoSense®

SpindleShield®

CoolControl®

Pop-Off®

Deublin Performance System (DPS)®

 

 
847-689-8600
Welcome to DEUBLIN >
X

Welcome to Deublin.com!

Since 1945, Deublin has grown from a small garage shop to the world’s largest manufacturer of rotary unions (rotating unions). Our worldwide distribution network allows OEM’s all over the world to specify Deublin rotary unions when purchasing equipment made in another country. Wherever you’re located, Deublin has a stocking distributor nearby to meet your fluid handling requirements—quickly. Rotary unions must accommodate a broad range of materials, viscosities, temperatures, pressures and speeds. That’s why the Deublin rotary union product line offers over 500 standard rotary unions, over 3,000 separate models, and more than 6,000 individual components to handle them.

AEO
 
close (X)