Walenty Kalempa

Person

Slinger, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Door assembly and method of making same (stainless steel sliding door)
- Patent number 8,887,444
- Issue date Nov 18, 2014
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Door assembly and method of making same (stainless steel sliding door)
- Patent number 8,839,563
- Issue date Sep 23, 2014
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
High speed door assembly
- Patent number 8,316,915
- Issue date Nov 27, 2012
- Rytec Corporation
- Brian Norbert Drifka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Seal for a bi-parting door
- Patent number 6,910,301
- Issue date Jun 28, 2005
- Rytec Corporation
- Walenty Kalempa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Roll-up overhead door for sanitary applications
- Patent number 6,390,171
- Issue date May 21, 2002
- Rytec Corporation
- Brian Drifka
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Roll-up overhead door for sanitary applications
- Patent number 6,247,517
- Issue date Jun 19, 2001
- Rytec Corporation
- Brian Drifka
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Frost control system for a door
- Patent number 6,226,995
- Issue date May 8, 2001
- Rytec Corporation
- Walenty Kalempa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Flexible door with actuatable sealing mechanism
- Patent number 6,152,208
- Issue date Nov 28, 2000
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Overhead rigid-panel door
- Patent number 6,123,139
- Issue date Sep 26, 2000
- Rytec Corporation
- Walenty Kalempa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Apparatus for providing a slidingly-separable connection between a...
- Patent number 5,620,039
- Issue date Apr 15, 1997
- Rytec Corporation
- Joe M. Delgado
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
High Speed Door Assembly
- Publication number 20130152471
- Publication date Jun 20, 2013
- Brian Norbert Drifka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
High Speed Door Assembly
- Publication number 20110005138
- Publication date Jan 13, 2011
- Rytec Corporation
- Brian Norbert Drifka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door Assembly and Method of Making Same (Stainless Steel Sliding Door)
- Publication number 20090145068
- Publication date Jun 11, 2009
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Door Assembly and Method of Making Same (Stainless Steel Sliding Door)
- Publication number 20090145033
- Publication date Jun 11, 2009
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Door Assembly and Method of Making Same (Stainless Steel Sliding Door)
- Publication number 20090145038
- Publication date Jun 11, 2009
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Door Assembly and Method of Making Same (Stainless Steel Sliding Door)
- Publication number 20090145062
- Publication date Jun 11, 2009
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
DOOR ASSEMBLY AND METHOD OF MAKING SAME
- Publication number 20060032161
- Publication date Feb 16, 2006
- Rytec Corporation
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
High-speed roll-up door assembly
- Publication number 20060016566
- Publication date Jan 26, 2006
- Walenty Kalempa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Seal For a Bi-Parting Door
- Publication number 20040231244
- Publication date Nov 25, 2004
- Rytec Corporation
- Walenty Kalempa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Seal for a bi-parting door
- Publication number 20040206004
- Publication date Oct 21, 2004
- Walenty Kalempa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Seal for a bi-parting door
- Publication number 20020056236
- Publication date May 16, 2002
- Walenty Kalempa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Roll-up overhead door for sanitary applications
- Publication number 20010015265
- Publication date Aug 23, 2001
- Brian Drifka
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Walenty Kalempa

Person

Patents Grantslast 30 patents

Door assembly and method of making same (stainless steel sliding door)

Door assembly and method of making same (stainless steel sliding door)

High speed door assembly

Seal for a bi-parting door

Roll-up overhead door for sanitary applications

Roll-up overhead door for sanitary applications

Frost control system for a door

Flexible door with actuatable sealing mechanism

Overhead rigid-panel door

Apparatus for providing a slidingly-separable connection between a...

Patents Applicationslast 30 patents

High Speed Door Assembly

High Speed Door Assembly

Door Assembly and Method of Making Same (Stainless Steel Sliding Door)

Door Assembly and Method of Making Same (Stainless Steel Sliding Door)

Door Assembly and Method of Making Same (Stainless Steel Sliding Door)

Door Assembly and Method of Making Same (Stainless Steel Sliding Door)

DOOR ASSEMBLY AND METHOD OF MAKING SAME

High-speed roll-up door assembly

Seal For a Bi-Parting Door

Seal for a bi-parting door

Seal for a bi-parting door

Roll-up overhead door for sanitary applications