DAVID HOWARD JOHNSON, R.PH
Pharmacy at Main St, Cadmus, MI
License number
Michigan PS38361
Category
Pharmacy
Type
Pharmacist
License number
Michigan 5302021075
Category
Pharmacy
Type
Pharmacist
Address
Address
2
706 S Main St, Cadmus, MI 49221
13251 Bridgeford Ave, Bonita Springs, FL 34135
13251 Bridgeford Ave, Bonita Springs, FL 34135
Phone
(517) 265-6675
(517) 263-8207 (Fax)
(239) 992-2899
(517) 263-8207 (Fax)
(239) 992-2899
Professional information
Method Of Manufacturing Precast Concrete Articles
US Patent:
5096648, Mar 17, 1992
Filed:
Aug 3, 1988
Appl. No.:
7/227689
Inventors:
David L. Johnson - Bonita Springs FL
Robert A. Johnson - Bonita Springs FL
Robert A. Johnson - Bonita Springs FL
Assignee:
Johnson Brothers Precision Precast Products, Inc. - Bonita Springs FL
International Classification:
B28B 116, B28B 726, B28B 1306, B29C 3912
US Classification:
264245
Abstract:
A method for producing concrete paving stones includes slidably mounting paving stone molds in a vertical row in a rack; sliding one mold to a different depth in the rack; filling the mold with concrete; sliding the mold to its original position; and filling the other molds in a similar manner.
Apparatus For Manufacturing Precast Concrete Articles
US Patent:
5143344, Sep 1, 1992
Filed:
Nov 26, 1991
Appl. No.:
7/798614
Inventors:
David L. Johnson - Bonita Springs FL
Robert A. Johnson - Bonita Springs FL
Robert A. Johnson - Bonita Springs FL
Assignee:
Johnson Brothers Precision Precast Products, Inc - Bonita Springs FL
International Classification:
B28B 114, B28B 726
US Classification:
249120
Abstract:
A system for molding concrete articles such as paving stones, including a rack having opposing first and second vertical walls that have corresponding rails, and trays that include article molds adapted to receive concrete for curing, the trays being sized and constructed to slide on the rails.