Harper Trucks, Inc.

États‑Unis d’Amérique

 
Quantité totale PI 14
Rang # Quantité totale PI 108 292
Note d'activité PI 1,9/5.0    13
Rang # Activité PI 67 083
Classe Nice dominante Véhicules; appareils de locomoti...

Brevets

Marques

7 2
1 0
3 0
1
 
Dernier brevet 2024 - Two position hand truck
Premier brevet 1982 - Wire guide and retainer assembly
Dernière marque 2024 - KWIK SHIFT
Première marque 2012 - HARPER

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Hand trucks
Invention Two position hand truck. A hand truck with main wheels and a toe plate also includes a handle as...
2023 Invention Retractable and extendable hand truck base plate assembly with a securing and releasing mechanism...
Invention A retractable and extendable hand truck base plate assembly with a securing and releasing mechani...
Invention Four position hand truck. A hand truck includes a frame that is supported by main wheels and a h...
2022 P/S Hand trucks, dollies and hand carts.
2020 Invention Four position hand truck. A hand truck includes a frame that is supported by main wheels and a ha...
Invention Two position hand truck. A hand truck with main wheels and a toe plate also includes a handle ass...
2019 Invention Hand truck with folding toe plate. A hand truck that includes frame assembly, wheels and a toe pl...
2002 Invention Multipurpose storage and transport cart. A multipurpose cart having a hand truck base with a nose...
2000 Invention Dual hand truck. A dual position hand truck includes a central frame having two side rails and a ...
Invention Adjustable length cargo brace. An adjustable length cargo brace for restraining loads in semi-tra...
1999 Invention Hand truck toe plate and method of manufacture. A hand truck toe plate formed from light gauge st...
1997 Invention Hand truck
1996 Invention Composite hand truck. A two-wheeled hand truck comprising a pair of side frames molded from highs...
Invention Hand truck side frame
1993 Invention Foldable hand truck assembly
1992 Invention Hand truck stair crawler assembly. A hand truck stair crawler assembly having a new and novel sta...
1982 Invention Wire guide and retainer assembly. The wire guide and retainer assembly of this invention is utili...