John E Bowman

US Patent:

20140020707, Jan 23, 2014

Filed:

Jul 19, 2013

Appl. No.:

13/946992

Inventors:

John Bowman - Rehoboth Beach DE, US

Assignee:

Scientific Industrial Nano Engineering, LLC - Williamston MI

International Classification:

B08B 9/032

US Classification:

134 1, 134169 C, 134 58 R

Abstract:

The invention a piezoelectric self-cleaning apparatus, such as a chemical injection pump. The chemical injection pump is self-cleaning by employing either as an integral part or as an added part, a piezoelectric component that implosively cleans the pump head. This invention involves a liquid delivery system made of a liquid processing path and a piezoelectric actuator connected to or integral with said liquid processing path to enhance removal of unwanted solids from the liquid processing path or to maintain a blend, mix and/or integrity of a liquid chemical, wherein the liquid chemical does not precipitate particles, crystallize, separate or come out of solution.

US Patent:

43885829, Jun 14, 1983

Filed:

Jan 5, 1982

Appl. No.:

6/337296

Inventors:

David A. Saar - Timonium MD
Richard T. Walter - Baltimore MD
John L. Bowman - Towson MD

Assignee:

Black & Decker Inc. - Newark DE

International Classification:

H02J 704
H03K 500

US Classification:

320 20

Abstract:

A method and apparatus are presented for charging batteries at a high rate without damaging or reducing the life of the battery. The method comprises monitoring the level of energy stored in the battery, preferably by monitoring a particular battery characteristic. The variation of the characteristic with time is analyzed, preferably by measuring successive values of the characteristic, computing the slope and comparing successive slope values so as to identify inflection points and other significant events in the variation of the characteristic. Apparatus for performing these methods and for controlling the supply of energy is disclosed which comprises suitable power supply and a programed microcomputer for measuring successive values of the characteristic, performing the required computations, and controlling the supply of energy applied to the battery by the power supply.

Address:

808 E 35 St, Baltimore, MD 21218

Phone:

(410)2431470

VIN:

1LNHM81W47Y632211

Make:

LINCOLN

Model:

TOWN CAR

Year:

2007