David A Guzman

US Patent:

20220354322, Nov 10, 2022

Filed:

May 10, 2021

Appl. No.:

17/315618

Inventors:

- TAMARAC FL, US
ANTHONY ANALETTO - WESTON FL, US
DAVID GUZMAN - DEERFIELD BEACH FL, US
MICHAEL DOTY - CORAL SPRINGS FL, US

International Classification:

A47L 9/02
A47L 9/00
A47L 5/38

Abstract:

A vacuum nozzle system has a vacuum nozzle with an inlet opening for engaging a surface to be vacuumed and an outlet opening for connection to a vacuum supply hose. The inlet opening is delimited by a circumferential end face. The nozzle defining a vacuum flow direction from the inlet opening to the outlet opening. A holder bracket has a holder for holding the nozzle. The holder is disposed downstream of the end face in a vacuum flow in the vacuum flow direction when the nozzle is in a retained position on the holder bracket.

US Patent:

20220333675, Oct 20, 2022

Filed:

Apr 19, 2022

Appl. No.:

17/723862

Inventors:

- Tamarac FL, US
ANTHONY ANALETTO - WESTON FL, US
DAVID GUZMAN - TAMARAC FL, US

International Classification:

F16H 55/12
F16H 55/30

Abstract:

A sprocket is provided for a carrier link chain system which has a chain and a carrier link. The sprocket contains a unitary body which has three shaped sections including a central shaped section and two outer shaped sections sandwiching the central shaped section. The central shaped section has teeth for moving the chain of the carrier link chain. The two outer shaped sections have protrusions extending from a circumference and defines a path through which sides of the carrier link traverse and preventing a side-to-side movement of the carrier link and the chain links. The sprocket prevents jamming issues currently seen when a carrier link twists and causes the chain to jump off of the sprocket or the carrier link gets jammed against other portions of the conveyor system.

US Patent:

20200231129, Jul 23, 2020

Filed:

Jan 18, 2019

Appl. No.:

16/251395

Inventors:

- Tamarac FL, US
ANTHONY ANALETTO - WESTON FL, US
DAVID GUZMAN - TAMARAC FL, US

International Classification:

B60S 3/06
A46B 13/00

Abstract:

A carwash station receives a vehicle being conveyed in a direction of travel in a carwash having a ground pathway. The carwash station includes a frame supported by the ground pathway, a four-bar linkage attached to the frame and a side washing brush attached to the four-bar linkage and having an axis of rotation being perpendicular to the direction of travel and perpendicular to the ground pathway.

US Patent:

20170067259, Mar 9, 2017

Filed:

Jul 11, 2016

Appl. No.:

15/207010

Inventors:

David A. Guzman - Pompano Beach FL, US
Lionel Guzman - Pompano Beach FL, US

International Classification:

E04D 13/158
E04F 19/02

Abstract:

An improved architectural trim device constructed from cellular polyvinylchloride. The process employs manufacturing dimensionalized cellular PVC architectural components from a single sheet of plastic that can achieve both linear and radius shapes without using heat bending techniques. The process strengthens the cellular PVC, giving it more structural integrity than other products made strictly of cellular PVC. These techniques enable the manufacture of components with tighter tolerances than traditional heat bending techniques which distort the size and shape of the material making accurate and precise assembly difficult.

US Patent:

20160130823, May 12, 2016

Filed:

Nov 6, 2014

Appl. No.:

14/534890

Inventors:

David A. Guzman - Pompano Beach FL, US
Lionel Guzman - Pompano Beach FL, US

International Classification:

E04F 19/04
G05B 19/4097

Abstract:

A method of forming architectural trim from cellular polyvinylchloride. The process employs manufacturing dimensionalized cellular PVC architectural components from sheet goods that can achieve both linear and radius shapes without using heat bending techniques. The process strengthens the cellular PVC giving it more structural integrity than other products made strictly of cellular PVC. These techniques enable the manufacture of components with tighter tolerances than traditional heat bending techniques which distort the size and shape of the material which make accurate and precise assembly difficult.