Peter Spremulli

Canada

Retour au propriétaire
1-2 de 2 pour Peter Spremulli Trier par
Recheche Texte
Affiner par
Date
2022 1
Avant 2021 1
Classe IPC
E04F 11/035 - Escaliers constitués d'un ensemble d'éléments modulaires assemblés sans support additionnel 2
E04F 11/02 - EscaliersTracé des escaliers 1
E04F 11/025 - Escaliers comportant des limons 1
Résultats pour  brevets

1.

Modular staircase and method of constructing same

      
Numéro d'application 17880857
Numéro de brevet 11725391
Statut Délivré - en vigueur
Date de dépôt 2022-08-04
Date de la première publication 2022-11-24
Date d'octroi 2023-08-15
Propriétaire Peter Spremulli (Canada)
Inventeur(s)
  • Spremulli, Peter
  • Berlingeri, Mario

Abrégé

A modular staircase frame is lightweight, adjustable, and may be brought to a worksite in pieces to be assembled. The modular staircase frame includes two opposing sets of laterally spaced blades, which may be adjustably connected to form laterally spaced ascending frame members. The opposing sets of blades may include a first pair of blades and a final pair of blades to anchor the frame to a first and second surface, respectively. The blades have openings for adjustable attachment of adjacent blades. The frame may also include stiffeners for added structural support. The opposing sets of laterally spaced blades may further include one or more corner blades for changing the direction of the staircase. Once the frame is installed, treads (temporary or final) can be removably installed on the frame to create a staircase.

Classes IPC  ?

  • E04F 11/02 - EscaliersTracé des escaliers
  • E04F 11/035 - Escaliers constitués d'un ensemble d'éléments modulaires assemblés sans support additionnel
  • E04F 11/025 - Escaliers comportant des limons

2.

Modular staircase and method of constructing same

      
Numéro d'application 16881036
Numéro de brevet 11441318
Statut Délivré - en vigueur
Date de dépôt 2020-05-22
Date de la première publication 2020-12-31
Date d'octroi 2022-09-13
Propriétaire Peter Spremulli (Canada)
Inventeur(s)
  • Spremulli, Peter
  • Berlingeri, Mario

Abrégé

A modular staircase frame is lightweight, adjustable, and may be brought to a worksite in pieces to be assembled. The modular staircase frame includes two opposing sets of laterally spaced blades, which may be adjustably connected to form laterally spaced ascending frame members. The opposing sets of blades may include a first pair of blades and a final pair of blades to anchor the frame to a first and second surface, respectively. The blades have openings for adjustable attachment of adjacent blades. The frame may also include stiffeners for added structural support. The opposing sets of laterally spaced blades may further include one or more corner blades for changing the direction of the staircase. Once the frame is installed, treads (temporary or final) can be removably installed on the frame to create a staircase.

Classes IPC  ?

  • E04F 11/035 - Escaliers constitués d'un ensemble d'éléments modulaires assemblés sans support additionnel