How to get data to appear in Kendo Grid. Data from controller verified, but grid empty but with fields.

[OutputCache(Duration = 0)]
       public JsonResult Inventory_Read([DataSourceRequest] DataSourceRequest request)
       {
           var vDealershipsid = 1;
           using (var context = new VehicleSalesProdEntities())
           {
               // Perform data access using the context
               var myinvdata = context.Inventory.Select(a => a.DealershipsDealerId == vDealershipsid);
               return Json(myinvdata, JsonRequestBehavior.AllowGet);
           }
       }

@(
 Html.Kendo().Grid<POVSalesPlus.Areas.Inventory.Models.InventoryViewModel>()
        .Name("InventoryGrid")
        .Columns(column =>
        {
            column.Bound(m => m.Id);
            column.Bound(m => m.Year);
            column.Bound(m => m.Make);
            column.Bound(m => m.Model);
            column.Command(command =>
            {
                command.Custom("edit").Text("Edit").Click(
                    @<text>
                        function(e)
                        {
                        @*var dataItem = this.dataItem($(e.currentTarget).closest("tr"));
                            var url = "@Url.Action("Edit", "Employee", new { area = "RMS" })/" + dataItem.Id;
                            window.location.href=url;*@
                        }
                    </text>
                );

                command.Custom("delete").Text("Delete").Click(
                    @<text>
                        function(e)
                        {

                        @*if (confirm("Are you sure you want to delete this employee?"))
                                {
                                  var dataItem = this.dataItem($(e.currentTarget).closest("tr"));
                                  var options = {
                                  url: "@Url.Action("Delete", "Employee", new { area = "RMS" })",
                                  type: "Post",
                                  data: $('<form>@Html.AntiForgeryToken()<input id="id" name="id" type="text" value="' + dataItem.Id + '" /></form>').serialize()
                                };

                                $.ajax(options).done(function(){
                                $("#InventoryGrid").data("kendoGrid").dataSource.read();
                                });

                            }*@
                        }
                    </text>
                );
            });
        })
  .Editable(editable => editable.Mode(GridEditMode.InLine))
  .Pageable()
  .Sortable()
  .DataSource(dataSource => dataSource
  .Ajax()
  .PageSize(20)
  .Model(model => model.Id(p => 1))
  .Read(read => read.Action("Inventory_Read", "Inventory"))
      .Model(model =>
      {
        model.Id(m => m.Id);
      })
  )
)

public class InventoryViewModel : Controller
   {


       [Required]
       public int Id { get; set; }

       public string Year { get; set; }
       public string Make { get; set; }
       public string Model { get; set; }

   }