1
Randy W Watkins: Neighborhood home security system. John T Matlago, March 15, 1988: US04731810 (107 worldwide citation)

A backup security system for the telephone company lines of a protected home located in a neighborhood in which all the homes have a.c. supply lines connected to a common power transformer. The protected home, in addition to being provided with a conventional security system, is provided with a line ...


2
Randy W Watkins, Robert J Bell, Joseph A Martorano, Walter F Essinger: System for displaying information with multiple shades of a color on a thin-film EL matrix display panel. Sigmatron Nova, John T Matlago, December 17, 1985: US04559535 (100 worldwide citation)

A plurality of memory sections is provided each storing binary data to be employed for refreshing picture elements of a thin-film EL matrix display panel on successive frame time periods constituting an integration time period. The number of frame time periods in an integration time period correspon ...


3
Gary L Farmer: Baseboard dusters for vacuum cleaners. John T Matlago, April 22, 1980: US04198727 (97 worldwide citation)

A vacuum cleaner is provided with holding devices on the sidewalls of its housing on which brushes can be mounted which enable baseboards in a room to be dusted while the vacuum cleaner is being moved about to clean the carpet.


4
Byron A McDonald: Digester and process for converting organic matter to methane and fertilizer. John T Matlago, July 11, 1978: US04100023 (70 worldwide citation)

A digester is disclosed for controlling the decomposition of organic matter to produce a useful gas and a liquid fertilizer. The digester comprises three slurry chambers connected in tandem by passthrough tubes. A fourth chamber used for gas collection is located above the three slurry chambers. An ...


5
Alvin L Stroh: Shelving structure. John T Matlago, November 23, 1976: US03993002 (70 worldwide citation)

A merchandising system is disclosed which provides improved supporting brackets for mounting wire shelves on spaced apart structures secured to a supporting wall. The supporting brackets are provided with a pair of detachable clamps by which the brackets can be simply hingedly attached to the sides ...


6
Randy W Watkins: Multiple-zone intrusion detection system. Teletron Security, John T Matlago, September 23, 1986: US04613848 (61 worldwide citation)

A central controller is connected by a common two-wire communication cable to a plurality of remote zone transponders. Each zone transponder includes a counting means and a resistive network having a detecting sensor therein. The central controller includes pulse generating means for generating cont ...


7
Richard B Mease, Robert E Burridge: Automatic soap dispenser. M & D International Enterprises, John T Matlago, October 26, 1993: US05255822 (55 worldwide citation)

An automatically operated soap dispenser for use in washing the hands of a user is provided in a housing. Enclosed in an intermediate portion of the housing is a horizontally disposed transparent cylindrical chamber having an open front end and an opening in the upper wall thereof. Residing in the u ...


8
Richard B Mease, Robert E Burridge: Automatic soap dispenser and hand dryer unit. M & D International Enterprises, John T Matlago, February 16, 1993: US05186360 (54 worldwide citation)

An automatically operated soap dispenser and hand dryer are provided in a single housing. The housing encloses a horizontally disposed transparent cylindrical chamber having an open front end and an opening in the upper wall thereof opposite which a self-sealing nipple valve on the end of a tubular ...


9
Ramachandra M P Panicker: Fine-pitch chip carrier. Micro Substrates, John T Matlago, February 18, 1992: US05089881 (52 worldwide citation)

A fine-pitch pin grid array for mounting an IC chip having a number of signal, ground and power contact pads thereon comprises a square as-fired ceramic substrate having a corresponding number of signal, ground and power metal filled vias located on the side portions of the surface thereof. Deposite ...


10
Ramachandra M P Panicker, Anil K Agarwal: Ceramic substrate with metal filled via holes for hybrid microcircuits and method of making the same. Micro Substrates, John T Matlago, July 17, 1990: US04942076 (45 worldwide citation)

An as-fired alumina substrate for a hybrid microcircuit formed of GaAs dies operating at gigahertz frequencies has a large number of about 0.013" diameter via holes drilled on the surface thereof by use of a laser. A metal filling in each via hole is formed with about 85% sintered tungsten and 15% c ...



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