Joseph M. Klekotka

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Segmented ram systems and methods for hydraulic impact hammers
- Patent number 12,129,623
- Issue date Oct 29, 2024
- American Piledriving Equipment, Inc.
- Dan Miller
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Bearing cooling systems and methods for vibratory pile drivers
- Patent number 11,624,406
- Issue date Apr 11, 2023
- American Piledriving Equipment, Inc.
- Joseph M. Klekotka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic impact hammer systems and methods
- Patent number 10,538,892
- Issue date Jan 21, 2020
- American Piledriving Equipment, Inc.
- Steven N. Cress
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Grout plug assembly to facilitate grouting during pipe piling place...
- Patent number 9,611,611
- Issue date Apr 4, 2017
- American Piledriving Equipment, Inc.
- Joseph M. Klekotka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SEGMENTED RAM SYSTEMS AND METHODS FOR HYDRAULIC IMPACT HAMMERS
- Publication number 20220316168
- Publication date Oct 6, 2022
- AMERICAN PILEDRIVING EQUIPMENT, INC.
- Dan Miller
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BEARING COOLING SYSTEMS AND METHODS FOR VIBRATORY PILE DRIVERS
- Publication number 20210277953
- Publication date Sep 9, 2021
- AMERICAN PILEDRIVING EQUIPMENT, INC.
- Joseph M. Klekotka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic Impact Hammer Systems and Methods
- Publication number 20180002886
- Publication date Jan 4, 2018
- AMERICAN PILEDRIVING EQUIPMENT, INC.
- Steven N. Cress
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
GROUT PLUG ASSEMBLY TO FACILITATE GROUTING DURING PIPE PILING PLACE...
- Publication number 20140105689
- Publication date Apr 17, 2014
- AMERICAN PILEDRIVING EQUIPMENT, INC.
- Joseph M. Klekotka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING