CHELMINSKI; Stephen

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHELMINSKI; Stephen.The latest application filed is for "device for marine seismic explorations".

Company Profile

2.18.23

CHELMINSKI; Stephen - Peterborough NH
Chelminski; Stephen - Antrim NH
Chelminski; Stephen - Fitzwilliam NH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device For Marine Seismic Explorations App 20220252747 - CHELMINSKI; Stephen	2022-08-11
Low Frequency And Ultra Low Frequency Seismic Source Having Multiple Operating Heads For Marine Exploration App 20210247532 - Chelminski; Stephen ; et al.	2021-08-12
Device For Marine Seismic Explorations For Deposits App 20190086563 - Chelminski; Stephen ; et al.	2019-03-21
Device for marine seismic explorations for deposits Grant 10,031,245 - Chelminski July 24, 2	2018-07-24
Method and apparatus for tuning the rise time of the initial pulse of an air gun Grant 9,804,280 - Chelminski October 31, 2	2017-10-31
Method And Apparatus For Tuning The Rise Time Of The Initial Pulse Of An Air Gun App 20170108599 - Chelminski; Stephen	2017-04-20
System and method for producing high quality seismic records within bore holes Grant 9,581,705 - Chelminski February 28, 2	2017-02-28
Marine vibratory sound source for beneath water seismic exploration Grant 9,535,179 - Chelminski January 3, 2	2017-01-03
Device For Marine Seismic Explorations For Deposits App 20150129349 - Chelminski; Stephen	2015-05-14
System And Method For Producing High Quality Seismic Records Within Bore Holes App 20150083519 - Chelminski; Stephen	2015-03-26
Device for marine seismic explorations for deposits Grant 8,971,152 - Chelminski March 3, 2	2015-03-03
Method and apparatus for producing sound pulses within bore holes Grant 8,931,587 - Chelminski January 13, 2	2015-01-13
Device For Marine Seismic Explorations For Deposits App 20140238772 - Chelminski; Stephen	2014-08-28
Water Gun App 20140103135 - Chelminski; Stephen	2014-04-17
Method And Apparatus For Producing Sound Pulses Within Bore Holes App 20140102824 - CHELMINSKI; Stephen	2014-04-17
Marine Vibratory Sound Source For Beneath Water Seismic Exploration App 20140056108 - Chelminski; Stephen	2014-02-27
Marine vibratory sound source for beneath water seismic exploration Grant 8,570,835 - Chelminski October 29, 2	2013-10-29
Marine Vibratory Sound Source For Beneath Water Seismic Exploration App 20130051180 - Chelminski; Stephen	2013-02-28
Device for marine seismic exploration for deposits Grant 8,223,591 - Chelminski July 17, 2	2012-07-17
Device for marine seismic exploration for deposits App 20100320027 - Chelminski; Stephen	2010-12-23
Method for making synthetic slug slime and medical use of synthetic and or actual slug slime App 20090263493 - Chelminski; Stephen	2009-10-22
Streamlined, readily towable marine seismic energy source for creating intense swept-frequency and pulse-coded signals in a body of water Grant 6,464,035 - Chelminski October 15, 2	2002-10-15
Method, system and apparatus for selectively shutting off leakage of compressed air in marine seismic airgun arrays having common supply hoses for multiple airguns Grant 5,615,170 - Chelminski March 25, 1	1997-03-25
Large-diameter, cylinder-shuttle seismic airgun method, apparatus and towing system Grant 5,432,757 - Chelminski July 11, 1	1995-07-11

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.