Design patterns in MVC

I am new to design patterns and need help:

i have an application where i have following Models:

LoginModel:

public string EmailAddress {get;set;}
public string Password {get;set;}

UsersModel:

public string EmailAddress {get;set;}
public string FullName {get;set;}
public int UserID {get;set;}
public int RoleID {get;set;}
public string RoleName {get;set;}

DefectSheetModel:

Public string DefectSheetName {get;set;}
public int> DefectSheetID {get;set;}
public string Comments {get;set;}

and many other Models with different properties altogether.

My question is, what is the best way to implement Factory (or Abstract Factory) pattern in my application using an Interface.

what i did is - created an empty Interface and inherited in eacha nd every model class.

created a Factory class with a method called Create which returns me that Interface type always. and based on the user request i created a switch case and return that particular concrete types (model) from the Factory.Create() method.

but i cannot use any properties as these were not defined in base interface.

I request you to let me know whether i can go with factory pattern with this condition or not.

would be great if someone explain the best real world example of how to use factory in ASP.NET mvc application.