Walrath; David E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walrath; David E..The latest application filed is for "continuous fiber reinforced biocomposites and polymers".

Company Profile

0.12.12

Walrath; David E. - Stow MA
Walrath; David E. - Laramie WY

*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
Accelerating database queries containing bitmap-based conditions Grant 9,317,556 - Kirk , et al. April 19, 2	2016-04-19
Accelerating queries using delayed value projection of enumerated storage Grant 9,305,080 - Kirk , et al. April 5, 2	2016-04-05
Continuous Fiber Reinforced Biocomposites and Polymers App 20140167315 - Walrath; David E. ; et al.	2014-06-19
Accelerating queries based on exact knowledge of specific rows satisfying local conditions Grant 8,548,980 - Kirk , et al. October 1, 2	2013-10-01
Accelerating queries using secondary semantic column enumeration Grant 8,321,429 - Kirk , et al. November 27, 2	2012-11-27
Method and system for determining boundary values dynamically defining key value bounds of two or more disjoint subsets of sort run-based parallel processing of data from databases Grant 8,321,476 - Kirk , et al. November 27, 2	2012-11-27
Accelerating Database Queries Containing Bitmap-Based Conditions App 20120078880 - KIRK; Steven A. ; et al.	2012-03-29
Dynamic Sort-Based Parallelism App 20110238677 - KIRK; Steven A. ; et al.	2011-09-29
Accelerating queries using temporary enumeration representation Grant 7,672,925 - Kirk , et al. March 2, 2	2010-03-02
Accelerating Queries Based on Exact Knowledge of Specific Rows Satisfying Local Conditions App 20090171921 - Kirk; Steven A. ; et al.	2009-07-02
System, Method, and Computer Program Product for Accelerating Like Conditions App 20090171936 - KIRK; Steven A. ; et al.	2009-07-02
Accelerating queries using secondary semantic column enumeration App 20080162441 - Kirk; Steven A. ; et al.	2008-07-03
Accelerating queries using delayed value projection of enumerated storage App 20080162414 - Kirk; Steven A. ; et al.	2008-07-03
Accelerating queries using temporary enumeration representation App 20080162413 - Kirk; Steven A. ; et al.	2008-07-03
An Axially Rotated Valve And Method App 20030192593 - Walrath, David E. ; et al.	2003-10-16
Apparatus and method of flow control through a valve Grant 6,557,576 - Walrath , et al. May 6, 2	2003-05-06
Apparatus and method of flow control through a valve App 20020005218 - Walrath, David E. ; et al.	2002-01-17
Emergency tire traction device for improving traction of a wheel App 20010035246 - Wettlaufer, Gabriel J. ; et al.	2001-11-01
Increased flow, split venturi valve system Grant 6,279,595 - Walrath , et al. August 28, 2	2001-08-28
Flow, split Venturi, axially-rotated valve Grant 6,026,845 - Walrath , et al. February 22, 2	2000-02-22

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.