David J. Zemla

Person

Canal Fulton, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Post-cure run-flat and/or noise reduction apparatus and method of m...
- Patent number 11,648,807
- Issue date May 16, 2023
- Bridgestone Americas Tire Operations, LLC
- James M. Kirby
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tires with applied air barrier layers
- Patent number 11,465,376
- Issue date Oct 11, 2022
- Bridgestone Americas Tire Operations, LLC
- Amy M. Randall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pneumatic tire having reinforcing members and air barrier layer
- Patent number 11,034,188
- Issue date Jun 15, 2021
- Bridgestone Americas Tire Operations, LLC
- Amy M. Randall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire having a conductivity path
- Patent number 10,894,449
- Issue date Jan 19, 2021
- Bridgestone Americas Tire Operations, LLC
- Russell A. Moser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire curing bladder with an air barrier layer
- Patent number 10,538,041
- Issue date Jan 21, 2020
- Bridgestone Americas Tire Operations, LLC
- Amy M. Randall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tire assembly including an inner tire and an outer tire
- Patent number 9,731,558
- Issue date Aug 15, 2017
- Bridgestone Americas Tire Operations, LLC
- Jon I. Stuckey
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC TIRE HAVING A SEALANT LAYER AND AIR BARRIER LAYER
- Publication number 20230166469
- Publication date Jun 1, 2023
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Amy M. Randall
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE HAVING A CONDUCTIVITY PATH
- Publication number 20210094365
- Publication date Apr 1, 2021
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Russell A. MOSER
- B60 - VEHICLES IN GENERAL
Information Patent Application
FIBER BELT INCLUDING FERROUS ELEMENT FOR MAGNETIC MANIPULATION
- Publication number 20200262242
- Publication date Aug 20, 2020
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
PUNCTURE RESISTANT TIRE
- Publication number 20200156419
- Publication date May 21, 2020
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
PUNCTURE RESISTANT TUBE
- Publication number 20200156420
- Publication date May 21, 2020
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
PUNCTURE RESISTANT TIRE HAVING A SPIRAL-ON PLY
- Publication number 20200148013
- Publication date May 14, 2020
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE HAVING A SEALANT LAYER AND AIR BARRIER LAYER
- Publication number 20200061945
- Publication date Feb 27, 2020
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Amy M. Randall
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE HAVING DAMPENING ELEMENT ADHERED TO AIR BARRIER LAYER
- Publication number 20190351717
- Publication date Nov 21, 2019
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Amy M. Randall
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRES WITH APPLIED AIR BARRIER LAYERS
- Publication number 20190351635
- Publication date Nov 21, 2019
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Amy M. Randall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Tire With Steel Cord-Containing Ply
- Publication number 20190263180
- Publication date Aug 29, 2019
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Carlie M. Sherhag
- B60 - VEHICLES IN GENERAL
Information Patent Application
Tire With Single Steel Cord-Containing Ply Having Bi-Axially Woven...
- Publication number 20190263181
- Publication date Aug 29, 2019
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Carlie M. Sherhag
- B60 - VEHICLES IN GENERAL
Information Patent Application
POST-CURE RUN-FLAT AND/OR NOISE REDUCTION APPARATUS AND METHOD OF M...
- Publication number 20190232732
- Publication date Aug 1, 2019
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- James M. Kirby
- B60 - VEHICLES IN GENERAL
Information Patent Application
POST-CURE SIDEWALL STABILIZING REINFORCEMENT AND METHOD OF MANUFACT...
- Publication number 20190184767
- Publication date Jun 20, 2019
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE HAVING A CONDUCTIVE INSERT
- Publication number 20180178596
- Publication date Jun 28, 2018
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- James M. KIRBY
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE HAVING A CONDUCTIVITY PATH
- Publication number 20180154705
- Publication date Jun 7, 2018
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Russell A. MOSER
- B60 - VEHICLES IN GENERAL
Information Patent Application
Tire Curing Bladder With An Air Barrier Layer
- Publication number 20180133985
- Publication date May 17, 2018
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Amy M. Randall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PNEUMATIC TIRE HAVING REINFORCING MEMBERS AND AIR BARRIER LAYER
- Publication number 20180134082
- Publication date May 17, 2018
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Amy M. Randall
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE HAVING AN OVER-MOLDED BEAD CONSTRUCTION
- Publication number 20170361557
- Publication date Dec 21, 2017
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
METALLIC BEAD STRUCTURE
- Publication number 20170361664
- Publication date Dec 21, 2017
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic Tire Having Sidewall Cover Layer
- Publication number 20170259625
- Publication date Sep 14, 2017
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- David J. Zemla
- B60 - VEHICLES IN GENERAL
Information Patent Application
Tire Assembly Including An Inner Tire And An Outer Tire
- Publication number 20150246583
- Publication date Sep 3, 2015
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Jon I. Stuckey
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR DESIGNING THE FUNDAMENTAL PITCH FOR A TIRE TREAD PATTERN...
- Publication number 20080093010
- Publication date Apr 24, 2008
- Bridgestone Firestone North America Tire, LLC
- Jon I. Stuckey
- B60 - VEHICLES IN GENERAL

David J. Zemla

Person

Patents Grantslast 30 patents

Post-cure run-flat and/or noise reduction apparatus and method of m...

Pneumatic tires with applied air barrier layers

Pneumatic tire having reinforcing members and air barrier layer

Tire having a conductivity path

Tire curing bladder with an air barrier layer

Tire assembly including an inner tire and an outer tire

Patents Applicationslast 30 patents

PNEUMATIC TIRE HAVING A SEALANT LAYER AND AIR BARRIER LAYER

TIRE HAVING A CONDUCTIVITY PATH

FIBER BELT INCLUDING FERROUS ELEMENT FOR MAGNETIC MANIPULATION

PUNCTURE RESISTANT TIRE

PUNCTURE RESISTANT TUBE

PUNCTURE RESISTANT TIRE HAVING A SPIRAL-ON PLY

PNEUMATIC TIRE HAVING A SEALANT LAYER AND AIR BARRIER LAYER

PNEUMATIC TIRE HAVING DAMPENING ELEMENT ADHERED TO AIR BARRIER LAYER

PNEUMATIC TIRES WITH APPLIED AIR BARRIER LAYERS

Tire With Steel Cord-Containing Ply

Tire With Single Steel Cord-Containing Ply Having Bi-Axially Woven...

POST-CURE RUN-FLAT AND/OR NOISE REDUCTION APPARATUS AND METHOD OF M...

POST-CURE SIDEWALL STABILIZING REINFORCEMENT AND METHOD OF MANUFACT...

TIRE HAVING A CONDUCTIVE INSERT

TIRE HAVING A CONDUCTIVITY PATH

Tire Curing Bladder With An Air Barrier Layer

PNEUMATIC TIRE HAVING REINFORCING MEMBERS AND AIR BARRIER LAYER

TIRE HAVING AN OVER-MOLDED BEAD CONSTRUCTION

METALLIC BEAD STRUCTURE

Pneumatic Tire Having Sidewall Cover Layer

Tire Assembly Including An Inner Tire And An Outer Tire

METHOD FOR DESIGNING THE FUNDAMENTAL PITCH FOR A TIRE TREAD PATTERN...