Company Filing History:

20 out of 26

Drexelbrook Controls, Inc.

patents

4 out of 8

Drexelbrook Engineering Company

4. 1 out of 832,718

Other

patents

Years Active: 1976-2001

Loading Chart...

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6212943 - Method and apparatus for the sonic measurement of sludge and clarity conditions during the treatment on waste water (2001-04-10),

2. 6062070 - Method and apparatus for the sonic measurement of sludge and clarity (2000-05-16),

3. 5987994 - Ultrasonic method for material monitoring (1999-11-23),

4. 5835454 - Transducer shroud for improved transducer operation in the treatment of (1998-11-10),

5. 5777550 - High reliability instrument system (1998-07-07),

6. 5760309 - Ultrasonic method for material monitoring (1998-06-02),

7. 5539670 - Coating responsive material condition monitoring system (1996-07-23),

8. 5510779 - Error compensating instrument system with digital communications (1996-04-23),

9. 4849754 - Remotely calibratable instrument system (1989-07-18),

10. 4757252 - Probe system for measuring the condition of materials (1988-07-12),

11. 4723122 - Remotely calibratable instrument system (1988-02-02),

12. 4573040 - Fail-safe instrument system (1986-02-25),

13. 4568874 - RF Admittance apparatus and method for monitoring the contents of a pipe (1986-02-04),

14. 4511948 - Two layer probe (1985-04-16),

15. 4428026 - Two layer probe (1984-01-24),

Title: Frederick L Maltby: A Leader in Wastewater Treatment Innovations

Introduction: Frederick L Maltby, based in Jenkintown, Pennsylvania, is a prolific inventor with a noteworthy portfolio of 26 patents. His work primarily focuses on innovations within the wastewater treatment sector, utilizing advanced technologies to optimize processes and improve environmental outcomes.

Latest Patents: Among his recent contributions, Maltby developed a groundbreaking method and apparatus for the sonic measurement of sludge and clarity conditions during wastewater treatment. This inventive solution involves determining sludge blanket levels in a wastewater treatment clarifier through sonic pulse reflections. The method employs a sonic pulse directed into the water, generating echoes as the pulse interacts with impedance mismatches that signify changes in water density. His approach includes compensating for echo signal attenuation attributable to travel time and energy loss. The resultant compensated echo signal allows for precise identification of sludge levels and clarity measurement through analysis of defined peaks and areas.

Career Highlights: Maltby's career has been marked by significant achievements in the engineering field. He has been associated with prominent companies such as Drexelbrook Controls, Inc. and Drexelbrook Engineering Company, where he contributed to the enhancement of wastewater treatment technologies.

Collaborations: Throughout his career, Maltby has collaborated with notable professionals, including L Jonathan Kramer and Kenneth M Loewenstern. These partnerships have facilitated the development of innovative solutions and methodologies that have advanced the industry.

Conclusion: Frederick L Maltby stands out as an influential figure in wastewater treatment innovation, with a strong emphasis on sonic measurement technologies. His numerous patents reflect a commitment to improving environmental conditions and efficiency within the industry, solidifying his reputation as a leader in engineering and invention.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.