Baldwin; John L. E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baldwin; John L. E..The latest application filed is for "method and apparatus for reducing the effect of alias components produced through non-linear digital signal processing, such as gamma correction, by selective attenuation".

Company Profile

0.10.0

Baldwin; John L. E. - Eastleigh GB
Baldwin; John L. E. - Chandlers End GB
Baldwin; John L. E. - Chandlers Ford Eastleigh GB2
Baldwin; John L. E. - Croydon GB2

*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
Method and apparatus for reducing the effect of alias components produced through non-linear digital signal processing, such as gamma correction, by selective attenuation Grant 5,534,948 - Baldwin July 9, 1	1996-07-09
Recording video signals on cinematographic film using a deformable mirror device Grant 5,369,433 - Baldwin , et al. November 29, 1	1994-11-29
Method and apparatus for signal processing by interpolation and filtering with simultaneous frequency response compensation and offset generation Grant 5,280,353 - Baldwin January 18, 1	1994-01-18
Method and apparatus for processing digital signals prior to recording Grant 4,851,837 - Baldwin July 25, 1	1989-07-25
Digital television tape recording Grant 4,563,710 - Baldwin January 7, 1	1986-01-07
Recording of digital signals Grant 4,316,223 - Baldwin , et al. February 16, 1	1982-02-16
Digital television system and method Grant 4,280,147 - Baldwin July 21, 1	1981-07-21
Recording digital signals Grant 4,277,807 - Baldwin July 7, 1	1981-07-07
Delay circuits Grant 4,271,483 - Baldwin , et al. June 2, 1	1981-06-02
Transmission and/or recording of digital signals Grant 4,216,460 - Baldwin , et al. August 5, 1	1980-08-05

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.